FCC ID: 2ATJH-JR2000 Workwell Cloud Tablet Time Clock

Workwell Cloud Tablet Time Clock Model: JR2000 Manufacturer:

Company Name: SHENZHEN WANGLINFA TECHNOLOGY CORPORATION Address: 2/F Block PShang Xia Wei Industrial AreaSha 3ShajingBao-an DistrictShenZhen GuangDongChina FCC Statement:

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Caution:

void your Any authority changes to or operate modications to this equipment. this device not explicitly approved by manufacturer could This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body

Workwell Technologies,Inc. Agent Authorization Company: Workwell Technologies,Inc. Address: 2777 Loker Avenue West, Suite ACarlsbad, California 92010, USA Product Name: Workwell Cloud Tablet Time Clock Model Number(s): JR2000, JR1000, JR2000, JR3000, JR4000, JR5000, JX1000, JX2000, JX3000, JX4000, JX5000, DR1000, DR2000, DR3000, DR4000, DR5000, DX1000, DX2000, DX3000, DX4000, DX5000 Product Description: Workwell Cloud Tablet Time Clock We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature:

Date: 2019-07-23 Name:

Georgia Trivett Title:

President Company: Workwell Technologies,Inc.

2777 Loker Avenue West, Suite ACarlsbad, California 92010, USA Workwell Technologies,Inc. Product Similarity Declaration FCC ID: 2ATJH-JR2000 Model Number: JR2000, JR1000, JR2000, JR3000, JR4000, JR5000, JX1000, JX2000, JX3000, JX4000, JX5000, DR1000, DR2000, DR3000, DR4000, DR5000, DX1000, DX2000, DX3000, DX4000, DX5000 DATE:2019-07-23 To:

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We,Workwell Technologies,Inc.hereby declare that our product (Workwell Cloud Tablet Time Clock) Model Number: JR2000, JR1000, JR2000, JR3000, JR4000, JR5000, JX1000, JX2000, JX3000, JX4000, JX5000, DR1000, DR2000, DR3000, DR4000, DR5000, DX1000, DX2000, DX3000, DX4000, DX5000 PCB board, Schematic, Hardware version, Software version, structure and internal photos are same except for the models name;

named differently due to marketing purposes. Should you have any questions or comments regarding this matter, please have my best attention. Best Regards!

(Signed) Name / Title:Georgia Trivett / President Company: Workwell Technologies,Inc. Address: 2777 Loker Avenue West, Suite ACarlsbad, California 92010, USA Phone: (386) 409-7026 Fax: (386) 785-0003 E-Mail: georgia@alliedtime.com

2777 Loker Avenue West, Suite ACarlsbad, California 92010, USA Workwell Technologies,Inc. FCC ID: 2ATJH-JR2000 Model Number: JR2000, JR1000, JR2000, JR3000, JR4000, JR5000, JX1000, JX2000, JX3000, JX4000, JX5000, DR1000, DR2000, DR3000, DR4000, DR5000, DX1000, DX2000, DX3000, DX4000, DX5000 DATE:2019-07-23 To:

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We, Workwell Technologies,Inc. declare that this EUT (FCC ID: 2ATJH-JR2000) doesnt have Ad Hoc mode function on on-US/Canada frequencies. In addition. The frequency selection feature is disabled by firmware for devices marked to the US/

Canada. For DTS part of this device, only channels 1-11 will be used in North America, Country code selection is disabled. Should you have any questions or comments regarding this matter, please have my best attention. Best Regards!

(Signed) Name / Title: Georgia Trivett / President Company: Workwell Technologies,Inc. Address: 2777 Loker Avenue West, Suite ACarlsbad, California 92010, USA Phone: (386) 409-7026 Fax: (386) 785-0003 E-Mail: georgia@alliedtime.com

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS180730036AEA 1. EXTERIOR PHOTOGRAPHS Fig. 1 Fig. 2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS180730036AEA Fig. 3 Fig. 4 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS180730036AEA Fig. 5 Fig. 6 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS180730036AEA Fig. 7

Workwell Technologies,Inc. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2019-07-23 Subject; Request for Confidentiality FCC ID: 2ATJH-JR2000 To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Georgia Trivett Title: President

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 1. INTERIOR PHOTOGRAPHS Fig. 1 Fig. 2 WIFI Antenna SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Fig. 3 Fig. 4 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Fig. 5 Fig. 6 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Antenna Fig. 7 Fig. 8 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Fig. 9 Fig. 10 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Fig. 11

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB FCC TEST REPORT FOR Workwell Technologies,Inc. Workwell Cloud Tablet Time Clock Test Model: JR2000 Additional Model No.: Please Refer to Page 6 Prepared for Address Prepared by Address Tel Fax Web Mail Date of receipt of test sample Number of tested samples Sample number Date of Test Date of Report

: Workwell Technologies,Inc.

: 2777 Loker Avenue West, Suite ACarlsbad, California 92010, USA

: Shenzhen LCS Compliance Testing Laboratory Ltd

:

1/F., Xingyuan Industrial Park, Tongda Road, Baoan Avenue, Baoan District, Shenzhen, Guangdong, China

(+86)755-82591330

:

:

(+86)755-82591332

: www.LCS-cert.com

: webmaster@LCS-cert.com

: May 08, 2019

: 1

: Prototype

: May 08, 2019 ~ June 18, 2019

: June 19, 2019 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB FCC TEST REPORT FCC CFR 47 PART 15 C Report Reference No. ................. : LCS190505083AEB Date of Issue................................... : June 19, 2019 Testing Laboratory Name ............ : Shenzhen LCS Compliance Testing Laboratory Ltd. Address ........................................... :

1/F., Xingyuan Industrial Park, Tongda Road, Baoan Avenue, Baoan District, Shenzhen, Guangdong, China Testing Location/ Procedure ..........

:

Full application of Harmonised standards Partial application of Harmonised standards Other standard testing method Applicants Name ......................... : Workwell Technologies,Inc. Address ........................................... : 2777 Loker Avenue West, Suite ACarlsbad, California 92010, USA Test Specification Standard ......................................... : FCC CFR 47 PART 15 C / ANSI C63.10: 2013 Test Report Form No. ..................... : LCSEMC-1.0 TRF Originator ................................ : Shenzhen LCS Compliance Testing Laboratory Ltd. Master TRF ..................................... : Dated 2011-03 Shenzhen LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Shenzhen LCS Compliance Testing Laboratory Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test Item Description. .................... : Workwell Cloud Tablet Time Clock Trade Mark ..................................... : N/A Test Model ...................................... : JR2000 Ratings ............................................ :

Input: AC 100-240V,50/60Hz, 0.6A Max Adapter Model: FJ-SW1202000U Result ............................................ : Positive Output: DC 12V/2000mA Compiled by:

Supervised by:

Approved by:

Ace Chai / Administrators Aking Jin / Technique principal Gavin Liang/ Manager This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB FCC -- TEST REPORT Test Report No. :

LCS190505083AEB June 19, 2019 Date of issue Test Model..............................

: JR2000 EUT.........................................

: Workwell Cloud Tablet Time Clock Applicant...............................

: Workwell Technologies,Inc. Address..................................

: 416 N. Orange Ave.,Deland, Florida 32720,United States Telephone...............................

: (650) 520-4759 Fax..........................................

: (800) 357-0298 Manufacturer........................

: SHENZHEN WANGLINFA TECHNOLOGY CORPORATION Address................................... :

2/F Block P, Shang Xia Wei Industrial Area, Sha 3, Shajing Bao-an District, ShenZhen GuangDong, China Telephone...............................

: 0755-33658858 Fax..........................................

: 0755-33800659 Factory..................................

: SHENZHEN WANGLINFA TECHNOLOGY CORPORATION Address..................................

:

2/F Block P, Shang Xia Wei Industrial Area, Sha 3, Shajing Bao-an District, ShenZhen GuangDong, China Telephone..............................

: 0755-33658858 Fax.........................................

: 0755-33800659 Test Result Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB Revision History Revision 000 Issue Date June 19, 2019 Revisions Initial Issue Revised By Gavin Liang This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 4 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB TABLE OF CONTENTS 1. GENERAL INFORMATION ........................................................................................................ 6 1.1. Description of Device (EUT) ............................................................................................................. 6 1.2. Host System Configuration List and Details .................................................................................. 7 1.3. External I/O ......................................................................................................................................... 7 1.4. Description of Test Facility ............................................................................................................... 7 1.5. Statement of the Measurement Uncertainty .................................................................................. 7 1.6. Measurement Uncertainty ................................................................................................................. 7 1.7. Description of Test Modes ................................................................................................................ 8 2. TEST METHODOLOGY .............................................................................................................. 9 2.1. EUT Configuration ............................................................................................................................. 9 2.2. EUT Exercise ...................................................................................................................................... 9 2.3. General Test Procedures .................................................................................................................. 9 3. SYSTEM TEST CONFIGURATION ........................................................................................ 10 3.1. Justification ....................................................................................................................................... 10 3.2. EUT Exercise Software ................................................................................................................... 10 3.3. Special Accessories ......................................................................................................................... 10 3.4. Block Diagram/Schematics ............................................................................................................ 10 3.5. Equipment Modifications ................................................................................................................. 10 3.6. Test Setup ......................................................................................................................................... 10 4. SUMMARY OF TEST RESULTS ............................................................................................. 11 5. POWER LINE CONDUCTED EMISSIONS ............................................................................ 12 5.1 Standard Applicable .......................................................................................................................... 12 5.2 Block Diagram of Test Setup .......................................................................................................... 12 5.3 Test Results ....................................................................................................................................... 12 6. RADIATED EMISSION MEASUREMENT .............................................................................. 14 6.1. Standard Applicable ......................................................................................................................... 14 6.2. Instruments Setting .......................................................................................................................... 14 6.3. Test Procedure ................................................................................................................................. 15 6.4. Block Diagram of Test Setup ......................................................................................................... 17 6.5. Test Results ...................................................................................................................................... 17 7. 99% AND 20DB BANDWIDTH MEASUREMENT ................................................................ 20 7.1. Standard Applicable ......................................................................................................................... 20 7.2. Block Diagram of Test Setup ......................................................................................................... 20 7.3. Test Procedure ................................................................................................................................. 20 7.4. Test Results ...................................................................................................................................... 20 8. ANTENNA REQUIREMENTS .................................................................................................. 22 8.1 Standard Applicable .......................................................................................................................... 22 8.2 Antenna Connected Construction ................................................................................................... 22 8.3. Results: Compliance. ....................................................................................................................... 22 9. LIST OF MEASURING EQUIPMENTS ................................................................................... 23 10. TEST SETUP PHOTOGRAPHS OF EUT ............................................................................ 24 11. EXTERIOR PHOTOGRAPHS OF THE EUT ....................................................................... 24 12. INTERIOR PHOTOGRAPHS OF THE EUT ........................................................................ 24 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 5 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB 1. GENERAL INFORMATION 1.1. Description of Device (EUT) EUT Test Model List Model No. Model Declaration Power Supply Hardware Version Software Version 2.4G WLAN Frequency Range Channel Number Channel Spacing

: Workwell Cloud Tablet Time Clock

: JR2000

:

:

:

JR1000, JR2000, JR3000, JR4000, JR5000, JX1000, JX2000, JX3000, JX4000, JX5000, DR1000, DR2000, DR3000, DR4000, DR5000, DX1000, DX2000, DX3000, DX4000, DX5000 PCB board, structure and internal of these model(s) are the same, So no additional models were tested. Adapter Model: FJ-SW1202000U Input: AC 100-240V,50/60Hz, 0.6A Max Output: DC 12V/2000mA

: BA64CORE-V1.1a

: 20190423_sun50iw1p1_android_fp_uart0.img

: 2.412-2.462GHz

: 11 Channels for 20MHz bandwidth(2412~2462MHz)

: 5MHz Modulation Type

:

IEEE 802.11b: DSSS(CCK, DQPSK, DBPSK) IEEE 802.11g: OFDM(64QAM, 16QAM, QPSK, BPSK) IEEE 802.11n: OFDM (64QAM, 16QAM,QPSK,BPSK) Antenna Description

: PIFA antenna, 2.0dBi (Max.) 125KHz Frequency Range Channel Number Channel Spacing Modulation Type Antenna Description

: 125KHz

: 1 channel

: N/A

: OOK

: Coil Antenna This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 6 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB 1.2. Host System Configuration List and Details Manufacturer Description Model Serial Number Certificate SHENZHEN FUJIA APPLIANCE Co., LTD. 1.3. External I/O I/O Port Description Micro USB Port LAN Port DC Port Adapter FJ-SW1202000U

--

FCC VOC Quantity 1 1 1 Cable N/A N/A 2.0m, unshielded 1.4. Description of Test Facility FCC Registration Number is 254912. Industry Canada Registration Number is 9642A-1. EMSD Registration Number is ARCB0108. UL Registration Number is 100571-492. TUV SUD Registration Number is SCN1081. TUV RH Registration Number is UA 50296516-001. NVLAP Accreditation Code is 600167-0. FCC Designation Number is CN5024. CAB identifier: CN0071. The 3m-Semi anechoic test site fulfils CISPR 16-1-4 according to ANSI C63.4:2014 and CISPR 16-1-4:2010 SVSWR requirement for radiated emission above 1GHz. 1.5. Statement of the Measurement Uncertainty The data and results referenced in this document are true and accurate. The reader is cautioned that there may be errors within the calibration limits of the equipment and facilities. The measurement uncertainty was calculated for all measurements listed in this test report acc. To CISPR 16 4 Specification for radio disturbance and immunity measuring apparatus and methods Part 4:

Uncertainty in EMC Measurements and is documented in the LCS quality system acc. To DIN EN ISO/IEC 17025. Furthermore, component and process variability of devices similar to that tested may result in additional deviation. The manufacturer has the sole responsibility of continued compliance of the device. 1.6. Measurement Uncertainty Test Item Frequency Range Uncertainty Radiation Uncertainty

:

200MHz~1000MHz 9KHz~30MHz 30MHz~200MHz Conduction Uncertainty Power disturbance

:

:

1GHz~26.5GHz 26.5GHz~40GHz 150kHz~30MHz 30MHz~300MHz 3.10dB 2.96dB 3.10dB 3.80dB 3.90dB 1.63dB 1.60dB Note

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1). This uncertainty represents an expanded uncertainty expressed at approximately the 95%

confidence level using a coverage factor of k=2. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 7 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB 1.7. Description of Test Modes The EUT operates at 125 KHz. The following operating modes were applied for the related test items. All test modes were tested, only the result of the worst case was recorded in the report. It was pre-tested on the positioned of each 3 axis. The worst case was found positioned on X-plane. Mode of Operations Transmitting Frequency OOK Test Mode Test Mode For Conducted Emission For Radiated Emission

(KHz) 125 TX Mode TX Mode Worst-case mode and channel used for 150 KHz-30 MHz power line conducted emissions was the mode and channel with the highest output power. Pre-test AC conducted emission at both voltage AC 120V/60Hz and AC 240V/60Hz, recorded worst case.

***Note: Using a temporary antenna connector for the EUT when the conducted measurements are performed. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 8 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB 2. TEST METHODOLOGY All measurements contained in this report were conducted with ANSI C63.10-2013, American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices. The radiated testing was performed at an antenna-to-EUT distance of 3 meters. All radiated and conducted emissions measurement was performed at Shenzhen LCS Compliance Testing Laboratory Ltd. 2.1. EUT Configuration The EUT configuration for testing is installed on RF field strength measurement to meet the Commissions requirement and operating in a manner that intends to maximize its emission characteristics in a continuous normal application. 2.2. EUT Exercise The EUT was operated in the engineering mode to fix the TX frequency that was for the purpose of the measurements. According to its specifications, the EUT must comply with the requirements of the Section 15.203, 15.205, 15.207, 15.209 and 15.201 under the FCC Rules Part 15 Subpart C. 2.3. General Test Procedures 2.3.1 Conducted Emissions The EUT is placed on the turntable, which is 0.8 m above ground plane. According to the requirements in Section 6.2.1 of ANSI C63.10-2013 Conducted emissions from the EUT measured in the frequency range between 0.15 MHz and 30MHz using Quasi-peak and average detector modes. 2.3.2 Radiated Emissions The EUT is placed on a turn table, which is 0.8 m above ground plane. The turntable shall rotate 360 degrees to determine the position of maximum emission level. EUT is set 3m away from the receiving antenna, which varied from 1m to 4m to find out the highest emission. And also, each emission was to be maximized by changing the polarization of receiving antenna both horizontal and vertical. In order to find out the maximum emissions, exploratory radiated emission measurements were made according to the requirements in Section 6.3 of ANSI C63.10-2013. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 9 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB 3. SYSTEM TEST CONFIGURATION 3.1. Justification The system was configured for testing in a continuous transmits condition. The duty cycle is 100%

and the average correction factor is 0. 3.2. EUT Exercise Software Powered on the EUT then the EUT will transmit at 125 KHz signal. 3.3. Special Accessories N/A 3.4. Block Diagram/Schematics Please refer to the related document 3.5. Equipment Modifications Shenzhen LCS Compliance Testing Laboratory Ltd. has not done any modification on the EUT. 3.6. Test Setup Please refer to the test setup photo. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 10 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB 4. SUMMARY OF TEST RESULTS FCC Rules 15.203 15.207(a) Applied Standard: FCC Part 15 Subpart C Description of Test Result Antenna Requirements AC Conducted Emissions 15.201(a), 15.205(a), 15.209(a), 15.215(a) Radiated Emissions Measurement 2.1049 15.215 2.1091 99% and 20dB Bandwidth RF Exposure Compliant Compliant Compliant Compliant Compliant Remark Note 1 Note 1 Note 1 Note 1 Note 2 Remark:

1. Note 1 Test results inside test report;

2. Note 2 Test results in other test report (RF Exposure Evaluation Report);

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 11 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB 5. Power Line Conducted Emissions 5.1 Standard Applicable According to 15.207 (a): For an intentional radiator which is designed to be connected to the public utility (AC) power line, the radio frequency voltage that is conducted back onto the AC power line on any frequency or frequencies within the band 150 kHz to 30 MHz shall not exceed 250 microvolts

(The limit decreases linearly with the logarithm of the frequency in the range 0.15 MHz to 0.50 MHz). The limits at specific frequency range are listed as follows:

Frequency Range Limits (dBV)

(MHz) 0.15 to 0.50 0.50 to 5 5 to 30 Quasi-peak 66 to 56 56 60 Average 56 to 46 46 50 5.2 Block Diagram of Test Setup 5.3 Test Results PASS Please refer to following page. Temperature Test Engineer 22.6 David Luo Humidity Configurations 53.8%

Transmit This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 12 of 24 EUT LISN EMI receiver Reference ground plane Vert. reference plane SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB AC Conducted Emission of power adapter @ AC 120V/60Hz (worst case) Line Neutral

***Note: Pre-scan all modes and recorded the worst case results in this report. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 13 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB 6. RADIATED EMISSION MEASUREMENT 6.1. Standard Applicable Emissions radiated outside of the specified frequency bands, except for harmonics, shall be attenuated by at least 50 dB below the level of the fundamental or to the general radiated emission limits in 15.209, whichever is the lesser attenuation. 20dBc in any 100 kHz bandwidth outside the operating frequency band. In case the emission fall within the restricted band specified on 15.205(a), then the 15.209(a) and 15.215 limit in the table below has to be followed. Fundamental Frequency Field Strength of fundamental Field Strength of harmonics

(millivolts/meter)

(microvolts/meter) 902-928MHz 2400-2483.5MHz 5725-5875MHz 24.0-24.25GHz 50 50 50 250 500 500 500 2500 In case the emission fall within the restricted band specified on 15.205(a), then the 15.209(a) limit in the table below has to be followed. Frequencies

(MHz) 0.009~0.490 0.490~1.705 1.705~30.0 30~88 88~216 216~960 Above 960 Field Strength

(microvolts/meter) 2400/F(KHz) 24000/F(KHz) 30 100 150 200 500 Measurement Distance

(meters) 300 30 30 3 3 3 3 6.2. Instruments Setting Please refer to equipment list in this report. The following table is the setting of spectrum analyzer and receiver. Setting Spectrum Parameter Auto Attenuation 1000 MHz Start Frequency 10th carrier harmonic Stop Frequency RB / VB (Emission in restricted band) 1MHz / 1MHz for Peak, 1 MHz / 1/B kHz for Average RB / VB (Emission in non-restricted band) 1MHz / 1MHz for Peak, 1 MHz / 1/B kHz for Average Receiver Parameter Attenuation Start ~ Stop Frequency Start ~ Stop Frequency Start ~ Stop Frequency Setting Auto 9kHz~150kHz / RB/VB 200Hz/1KHz for QP/AVG 150kHz~30MHz / RB/VB 9kHz/30KHz for QP/AVG 30MHz~1000MHz / RB/VB 120kHz/1MHz for QP This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 14 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB 6.3. Test Procedure 1) Sequence of testing 9 kHz to 30 MHz Setup:

--- The equipment was set up to simulate a typical usage like described in the user manual or described by manufacturer.

--- If the EUT is a tabletop system, a rotatable table with 0.8 m height is used.

--- If the EUT is a floor standing device, it is placed on the ground.

--- Auxiliary equipment and cables were positioned to simulate normal operation conditions.

--- The AC power port of the EUT (if available) is connected to a power outlet below the turntable.

--- The measurement distance is 3 meter.

--- The EUT was set into operation. Premeasurement:

--- The turntable rotates from 0 to 315 using 45 steps.

--- The antenna height is 0.8 meter.

--- At each turntable position the analyzer sweeps with peak detection to find the maximum of all emissions Final measurement:

--- Identified emissions during the premeasurement the software maximizes by rotating the turntable position (0 to 360) and by rotating the elevation axes (0 to 360).

--- The final measurement will be done in the position (turntable and elevation) causing the highest emissions with QPK detector.

--- The final levels, frequency, measuring time, bandwidth, turntable position, correction factor, margin to the limit and limit will be recorded. Also a plot with the graph of the premeasurement and the limit will be stored. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 15 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB 2) Sequence of testing 30 MHz to 1 GHz Setup:

--- The equipment was set up to simulate a typical usage like described in the user manual or described by manufacturer.

--- If the EUT is a tabletop system, a table with 0.8 m height is used, which is placed on the ground plane.

--- If the EUT is a floor standing device, it is placed on the ground plane with insulation between both.

--- Auxiliary equipment and cables were positioned to simulate normal operation conditions

--- The AC power port of the EUT (if available) is connected to a power outlet below the turntable.

--- The measurement distance is 3 meter.

--- The EUT was set into operation. Premeasurement:

--- The turntable rotates from 0 to 315 using 45 steps.

--- The antenna is polarized vertical and horizontal.

--- The antenna height changes from 1 to 3 meter.

--- At each turntable position, antenna polarization and height the analyzer sweeps three times in peak to find the maximum of all emissions. Final measurement:

--- The final measurement will be performed with minimum the six highest peaks.

--- According to the maximum antenna and turntable positions of premeasurement the software maximize the peaks by changing turntable position ( 45) and antenna movement between 1 and 4 meter.

--- The final measurement will be done with QP detector with an EMI receiver.

--- The final levels, frequency, measuring time, bandwidth, antenna height, antenna polarization, turntable angle, correction factor, margin to the limit and limit will be recorded. Also a plot with the graph of the premeasurement with marked maximum final measurements and the limit will be stored. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 16 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB 6.4. Block Diagram of Test Setup 6.5. Test Results Results of Radiated Emissions (9 kHz~30MHz) Temperature Test Engineer 22.6 David Luo Humidity Configurations 53.8%

Transmit This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 17 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB Note:

The amplitude of spurious emissions which are attenuated by more than 20 dB below the permissible value has no need to be reported. Distance extrapolation factor = 40 log (specific distance / test distance) (dB);

Limit line = specific limits (dBuV) + distance extrapolation factor. Measured at both 90 degree and 0 degree, recorded worst case at 90 degree. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 18 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB Results of Radiated Emissions (30MHz~1GHz) Horizontal Vertical Note:

1). Pre-scan all modes and recorded the worst case results in this report. 2). Emission level (dBuV/m) = 20 log Emission level (uV/m). 3). Corrected Reading: Antenna Factor + Cable Loss + Read Level = Level. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 19 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB 7. 99% and 20dB Bandwidth Measurement 7.1. Standard Applicable According to 15.215, device must be designed to ensure that the 20 dB bandwidth of the emission, or whatever bandwidth may otherwise be specified in the specific rule section under which the equipment operates, is contained within the frequency band designated in the rule section under which the equipment is operated. 7.2. Block Diagram of Test Setup 7.3. Test Procedure Use the following spectrum analyzer settings:

Span = 5 KHz RBW = 1 KHz VBW = 3 KHz Sweep = auto Detector function = peak Trace = max hold The EUT should be transmitting at its maximum data rate. Allow the trace to stabilize. Use the marker-to-peak function to set the marker to the peak of the emission. Use the marker-delta function to measure 20 dB down one side of the emission. Reset the marker-delta function, and move the marker to the other side of the emission, until it is (as close as possible to) even with the reference marker level. The marker-delta reading at this point is the 20 dB bandwidth of the emission. If this value varies with different modes of operation (e.g., data rate, modulation format, etc.), repeat this test for each variation. The limit is specified in one of the subparagraphs of this Section. Submit this plot(s). 7.4. Test Results 99% and 20dB Bandwidth Measurement Test Frequency 99% Occupied Bandwidth 20dB Bandwidth

(KHz) 125

(KHz) 2.306

(KHz) 2.711 Limit

(KHz) No Limit This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 20 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB 99% and 20dB Bandwidth OOK This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 21 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB 8. Antenna Requirements 8.1 Standard Applicable According to antenna requirement of 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this Section. The manufacturer may design the unit so that a broken antenna can be re-placed by the user, but the use of a standard antenna jack or electrical connector is prohibited. This requirement does not apply to carrier current devices or to devices operated under the provisions of Sections 15.211, 15.213, 15.217, 15.219, or 15.221. Further, this requirement does not apply to intentional radiators that must be professionally installed, such as perimeter protection systems and some field disturbance sensors, or to other intentional radiators which, in accordance with Section 15.31(d), must be measured at the installation site. However, the installer shall be responsible for ensuring that the proper antenna is employed so that the limits in this Part are not exceeded. 8.2 Antenna Connected Construction 8.2.1. Standard Applicable According to 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. 8.2.2. Antenna Connector Construction The antenna gain used for transmitting, the antenna is an coil antenna connect to PCB board and no consideration of replacement. Please see EUT photo for details. 8.3. Results: Compliance. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 22 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB 9. LIST OF MEASURING EQUIPMENTS Item Equipment Manufacturer Model No. Serial No. Cal Date Due Date 1 2 3 4 5 6 7 8 9 10 11 12 13 14 MXA Signal Analyzer Agilent N9020A MY49100040 2019-06-11 2020-06-10 SPECTRUM ANALYZER 3m Semi Anechoic Chamber Positioning Controller EMI Test Software EMI Test Receiver Active Loop Antenna By-log Antenna Horn Antenna R&S SIDT FRANKONIA MF AUDIX R&S SCHWARZBEC K SCHWARZBEC K SCHWARZBEC K FSP40 100503 2018-11-15 2019-11-14 SAC-3M 03CH03-HY 2019-06-12 2020-06-11 MF-7082 E3 ESR 7

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2019-06-12 2020-06-11 N/A N/A 101181 2019-06-12 2020-06-11 FMZB 1519B 00005 2018-07-26 2019-07-25 VULB9163 9163-470 2018-07-26 2019-07-25 BBHA 9120D 9120D-1925 2018-07-02 2019-07-01 RF Cable-R03m Jye Bao RG142 CB021 2019-06-12 2020-06-11 RF Cable-HIGH SUHNER EMI Test Receiver Artificial Mains 10dB Attenuator R&S R&S SUCOFLEX 106 ESPI ENV216 03CH03-HY 2019-06-12 2020-06-11 101840 101288 261115-001-0 032 2019-06-11 2020-06-10 2019-06-12 2020-06-11 2019-06-11 2020-06-10 SCHWARZBEC K MTS-IMP-136 Note: All equipment is calibrated through CHINA CEPREI LABORATORY and GUANGZHOU LISAI CALIBRATION AND TEST CO., LTD. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 23 of 24 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Report No.: LCS190505083AEB 10. TEST SETUP PHOTOGRAPHS OF EUT Please refer to separated files for Test Setup Photos of the EUT. 11. EXTERIOR PHOTOGRAPHS OF THE EUT Please refer to separated files for External Photos of the EUT. 12. INTERIOR PHOTOGRAPHS OF THE EUT Please refer to separated files for Internal Photos of the EUT.

----------------THE END OF TEST REPORT---------------

This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 24 of 24

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 LABEL AND LOCATION Workwell Cloud Tablet Time Clock Model No.: JR2000 FCC ID:2ATJH-JR2000 Input: AC 100-240V,50/60Hz, 0.6A Max Output: DC 12V/2000mA Made in China This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Size: L4.7cm*W3.0cm Label Location This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 1

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 1. TEST SETUP PHOTOGRAPHS 1.1. Photo of Radiated Emissions Measurement Fig. 1 Fig. 2 _______________________________________________________________________________________________ SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 Fig. 3 _______________________________________________________________________________________________ SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2ATJH-JR2000 1.2. Photo of Conducted Emissions Measurement Fig. 3 _______________________________________________________________________________________________