FCC ID: 2A7RN-BC02 Smart Badge

BC02 Badge User Guide BC02 Badge User Guide 08/17/2022

(Please read the instruction carefully before installation and use) Nanjing Ruichuangte Information Technology Co., LTD 1 BC02 Badge User Guide Catalog Warning ................................................................................................................................................. 3 FCC Warning .......................................................................................................................................... 4 1 2 Specification ........................................................................................................................ 6 Product introduction ........................................................................................................... 6 2.1 Function ............................................................................................................ 6 2.2 Size ................................................................................................................. 8 2.3 Parameters .......................................................................................................... 8 3. Operate guide ................................................................................................................................. 9 3.1 Charge .............................................................................................................. 9 3.2 Power on ........................................................................................................... 9 3.3 Power off ........................................................................................................... 9 3.4 SOS ................................................................................................................... 9 3.5 Reboot ............................................................................................................. 10 3.6 Status Check .................................................................................................. 10 4. Configuration ................................................................................................................................ 10 5Upgrade ....................................................................................................................................... 10 6Unpacking and checking ........................................................................................................... 11 7Maintenance guide..................................................................................................................... 11 2 BC02 Badge User Guide Warning 1. Do not disassemble, replace or charge the battery in dangerous places. 2. Do not rub the surface of the shell with other objects to prevent static electricity. 3. Do not open the shell in a dangerous place to repair the equipment. 4. The model, specification and other parameters of intrinsically safe products and electronic components related to intrinsically safe circuits shall not be changed at will during maintenance. 5. Do not connect with the equipment outside the specification. When connected with other equipment, it must pass explosion-proof inspection. 6. Before using the product, release static electricity and wipe it with a damp cloth. 3 BC02 Badge User Guide FCC Warning 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. Specific Absorption Rate (SAR) information:

This Smart Badge meets the government's requirements for exposure to radio waves. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all persons regardless of age or health. FCC RF Exposure Information and Statement This radio is designed for and classified as General population/uncontrolled Use, the guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all persons regardless of age or health. The exposure standard for wireless radio employs a unit of measurement known as the Specific Absorption Rate, or SAR, the 4 BC02 Badge User Guide SAR limit set 1.6W/kg. Body-worn operation; this device was tested for typical body-worn operations with the back of the handset kept 0mm for body worn. To maintain compliance with RF exposure requirements, use accessories that maintain a 0mm for body worn. The use of belt clips, holsters and similar accessories should not contain metallic components in its assembly. The use of accessories that do not satisfy these requirements may not comply with RF exposure requirements, and should be avoided. The highest reported SAR value for worn on the body is 0.797 W/kg. 5 BC02 Badge User Guide 1 Specification Positioning Mode BLE/GNSS Protocol Frequency Sensitivity LoRaWAN 902.3~914.9MHz

-130dBm@SF9, -123dBm@SF8, -115dBm@SF7 Operating Current 17uA@sleep mode Max 102mA@20dBm Standby Time 6 months Operating Temperature

-15~+45 Charging Temperature

-10~+40 Storage Temperature

-40~+85 Communication Distance

>1.5km in urban area 2 Product introduction 2.1 Function BC02 is a card-type low power locator product independently developed by our company based on LoRaWAN technology. BLE technology is used indoors and GNSS is used outdoors for positioning and long-distance transmission via standard LoRaWAN. The product has the following functions:

Indoor location is based on BLE, cooperate with our company localization algorithm, provide precision of 1 ~ 5 meters, the probability of less than three meters is 70%. Outdoor location is based on GPS, with precision of 10 meters, the probability of less than 10 meters is 80%. Support Quuppa system, based on the BLE AOA high precision positioning, precision is less than 1 m. 800 ma rechargeable lithium battery, support overcharge and high temperature protection, standby time can be up to 6 months. Bluetooth OTA upgrade, supports batch update. Support iBeacon protocol and third-party custom defined BLE formats, support for up to five kinds of BLE custom formats. Beacon white list mechanism, scan only specific UUID beacon, support for up to 6 BC02 Badge User Guide five different UUID. Intelligent motion sensor, enter sleep state when stationary, power consumption is less than 17uA. During specified time, such as night, device can enter deep sleep, power consumption is less than 5uA. Intelligent scanning to save power, dont start BLE scanning if move steps under the threshold. Precise step counting, error is less than 5%. Security social distance monitoring, device will sound or vibrate if people are too close, the distance threshold is adjustable Support SOS alarm, entering hazardous area alarm Cooperate with our BLE gateway, badges can work in places without Lora signals, such as the cabin, shielding room. Badge can also detect asset beacons to implement localization and asset management dual mode. Badge can be set as a BLE gateway, to detect and report at most 50 BLE beacons in one single transmission. 7 BC02 Badge User Guide 2.2 Size 2.3 Parameters Type Frequency Tx Power Lora Protocol BLE RSSI BC02 902.3~914.9MHz 17dBm +/-2dB LoRaWAN1.0.3 2.4G Hz

-92dBm BLE Protocol BLE 4.2, iBeacon Chip Charge Battery Nordic NRF52832,Semtech LLCC68 MicroUSB,5V/250mA 800mah, 622452 Polymer lithium battery 8 BC02 Badge User Guide Sleep Current Data Interval Range Sensor Upgrade Alarm Temperature Protection Grade Size Weight Shell material Installation 3. Operate guide 3.1 Charge 17uA Configurable, 10s by default LoRa: >1000m, BLE: >50m G-Sensor BLE OTA SOS, hazardous area alarm

-15 ~ 60 IP66 98mm x 60mm x 7.7~9.1mmL x W x H 50g ABS Rope The charging port is standard MicroUSB, which is used to charge regular Android phones. When charging, the indicator is blinking red. After charging, the indicator turns to be steady green. After removing the charging head, the green indicator is off. The locator has a built-in battery management chip that automatically terminates charging when the battery is fully charged. A full battery takes about three hours. 3.2 Power on The badge can be turned on by pressing the power button. To power on the badge, need to press the button till the green LED on and red LED blinks and buzzer beep. The badge cant be turned off by pressing the button for security reason. 3.3 Power off After startup, the worker card cannot be shut down by pressing the button, but can only be shut down remotely by command. When receiving the shutdown command, the buzzer will ring three times, and the red light will be on for three seconds and then off. 3.4 SOS Press the button three times in three seconds can trigger a SOS alarm. If the alarm is generated successfully, the buzzer beep for one time and the red LED blinks. The server needs to send an acknowledgement message after receiving the alarm, then the red LED turn off and green LED blinks, it tells the caller that the alarm has been received. After that, 9 BC02 Badge User Guide the platform administrator needs to dismiss SOS by downlink command; otherwise, the green LED keeps flashing. The caller can also restart the device to deactivate the alarm. 3.5 Reboot under startup state, long press the button above three seconds, the LED light will blink three times, and the buzzer will beep, then the device restart. 3.6 Status Check Short press the button to check whether the tracker is working, if the green LED blinks, it indicates the tracker is working and the left power of battery is above 70%. If both green LED and red LED blink, the power is above 40%. If only red LED blinks, the power is below 40%, need to be charged ASAP. 4. Configuration The working parameters of the device can be configured online through the Lora network or through the Bluetooth connection established through the APP. In addition, if the device number, Key, frequency point and working mode of the device are changed, they can only be changed through the APP. For details, please visit the following links https://location.rctiot.com:8079/guide/bleconfig.html 5Upgrade Devices can be upgraded by establishing a Bluetooth connection through the NRF Connect. The NRF Connect interface is slightly different between Android and Apple iPhones. For details on how to upgrade, please visit the following link 10 BC02 Badge User Guide https://location.rctiot.com:8079/guide/ota.html 6Unpacking and checking 1. Check whether the number, instruction manual, certificate, packing list and accessories of the packing case are complete. 2. The appearance of the product should be intact and marked clearly. 7Maintenance guide 1. The light does not respond when the device button is pressed In this case, the device may be powered off or hibernated in low power state. You can view the latest power of the device through the platform. 2. How to extend the working time of the equipment The sleep time of the device can be set through the platform, which does not consume power when it is not working 3. Do I need to restart the device after it is shut down and charged in low power Don't need. The shutdown of the device due to low power is actually deep hibernation, and the device itself has a certain amount of power, which can automatically resume work after charging. 4. The device is always in a static state, how to obtain its position You can obtain the current location by issuing the request location command from platform. 11

QPruittet Product: Smart Badge fi Mode! :BCO2 DevEUI :8c1643e8a000010 Temp:-15'C~45'C FCC 1D: 2A7RN-BCO2 BIE Input: 5V=250mA 1P66 et Capacity: 3. 7V, 800mAh Fe C oa This product will be used to obtain your location information Made in China ead

Ruichuangte Information Technology Co., LTD Declaration concerning Antenna Specification It is hereby declared that the product Model No.: BC02 FCC ID : 2A7RN-BC02 fulfills the requirement in FCC test relating to the antenna type. The device specified above confirms to the FCC recommendations for internal antenna type(s) described below:

Model No. of antenna: N/A Type of antenna:

Gain of the antenna:

Frequency range:

PCB antenna

-1.37 dBi 2402-2480MHz Model No. of antenna: N/A Type of antenna:

Gain of the antenna:

Frequency range:

Monopole antenna 1.57 dBi 902.3~914.9MHz The mounting of the antenna is fixed to the radio module and no other antenna should be used. C om pany name:

Address:

City:

ZIP / Postal code:

Country:

Place:

Ruichuangte Information Technology Co., LTD Room 212, building 03, NO. 10 huashenmiao road, yuhuatai district, NanJing, China NanJing

China NanJing Date: 10/14/2022 Signature:

version01

Specification For Approval 890-930MHz Monopole antenna BJL-TW91503-3745 Customer Part name BJL Part No Customer Part No Customer confirmation Confirmation check Approver Manufacturer recognition Sales Drafters check Approver

.,. Thank you for giving us the chance to approve samples. If you agree to pass it, please kindly send it back to us. 1111 15361043828 http://www.bjlwireless.com 1 ShenZhen BJL Wireless Technology Co.,Ltd Catalog 1. ................................................................................................... 3 2. ....................................................................................................... 4 3. ............................................................................................... 4 4. ..................................................................................................... 4-5 5. ............................................................................................. 5-7 6.OTA ................................................................................................ 8 A0 2022-09-16 2 ShenZhen BJL Wireless Technology Co.,Ltd 1. 2. L37.4*OD4.5mm

3. 890-930MHZ 50

<2.0 2.00.5 10

-40+85

-45+85 4.

MHz dBi W 4.1 1. h h h h h h

h 753 1 2 1

-403 1 2 1

+403 90-95 21 4 a) 753 b) 1 a)

-403 b) 1 a)

+403 90-95%

h 1 b) 1 4.2 1000mm 2 1 1. 1 a) 1000mm 4.3 1. 40-60g/1kg 1. NaCl 1.00.01kgf 2. 6.5-7.2 3. PH 1.0-2.0ml/80c/h 4. 5. a. b. a) b) 24 6. 351 471 24H 5.() 5.1 Frequency MHz V.S.W.R 905MHz 915MHz 925MHz 1.691 1.472 1.636 5 Frequency ID Frequency

(MHz) Gain (dBi) Efficiency (%) Directivity (dB) 5.2.1 1 2 3 890 900 0.37 36.09 3.93 0.97 36.82 4.15 910 1.27 37.84 4.15 4 920 1.57 36.68 4.07 5 930 0.92 37.25 3.95 6 5.2.2 5.2.3 7 8

Report No.: BL-SZ2290889-901 TEST REPORT Applicant:

Address:

Ruichuangte Information Technology Co., LTD Room 212, building 03, NO. 10 huashenmiao road, yuhuatai district, NanJing Equipment Type:

Smart Badge Model Name:

Brand Name:

BC02 N/A Test Standard:

ANSI/IEEE Std 149-1979 Test Date:

Sep. 26, 2022 Date of Issue:

Oct. 11, 2022 ISSUED BY:

Shenzhen BALUN Technology Co., Ltd. Tested by: Mai Jintian Checked by: Tolan Tu Approved by: Wei Yanquan

(Chief Engineer) _______________ _______________ _______________ Tel: +86-755-66850100 E-mail: qc@baluntek.com Page No. 1 / 13 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-09-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Report No.: BL-SZ2290889-901 Revision History Version Issue Date Rev. 01 Oct. 11, 2022 Revisions Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 3 1.1 Test Laboratory ................................................................................................................... 3 1.2 Test Location ....................................................................................................................... 3 2 PRODUCT INFORMATION ....................................................................................................... 4 2.1 Applicant Information ........................................................................................................... 4 2.2 Manufacturer Information .................................................................................................... 4 2.3 General Description for Equipment under Test (EUT) ......................................................... 4 2.4 Ancillary Equipment ............................................................................................................. 4 2.5 Technical Information .......................................................................................................... 4 3 SUMMARY OF TEST RESULTS ............................................................................................... 5 3.1 Test Standards .................................................................................................................... 5 3.2 Test Verdict ......................................................................................................................... 5 3.3 Test Uncertainty .................................................................................................................. 5 4 GENERAL TEST CONFIGURATIONS ...................................................................................... 6 4.1 Test Condition ..................................................................................................................... 6 4.2 Test Equipment List ............................................................................................................. 6 4.3 Test Setup ........................................................................................................................... 7 ANNEX A TEST RESULTS ........................................................................................................... 8 A.1 Gain and Efficiency ............................................................................................................. 8 ANNEX B RADIATION PATTERN ................................................................................................ 9 ANNEX C TEST SETUP PHOTOS ............................................................................................. 12 ANNEX D EUT PHOTO .............................................................................................................. 12 Tel: +86-755-66850100 E-mail: qc@baluntek.com Page No. 2 / 13 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-09-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Report No.: BL-SZ2290889-901 1 GENERAL INFORMATION 1.1 Test Laboratory Name Address Shenzhen BALUN Technology Co., Ltd. Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Phone Number

+86 755 6685 0100 1.2 Test Location Name Shenzhen BALUN Technology Co., Ltd. Location Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1/F, Building B, Ganghongji High-tech Intelligent Industrial Park, No. 1008, Songbai Road, Yangguang Community, Xili Sub-district, Nanshan District, Shenzhen, Guangdong Province, P. R. China Tel: +86-755-66850100 E-mail: qc@baluntek.com Page No. 3 / 13 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-09-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Report No.: BL-SZ2290889-901 2 PRODUCT INFORMATION 2.1 Applicant Information Applicant Address Ruichuangte Information Technology Co., LTD Room 212, building 03, NO. 10 huashenmiao road, yuhuatai district, NanJing 2.2 Manufacturer Information Manufacturer Ruichuangte Information Technology Co., LTD Address Room 212, building 03, NO. 10 huashenmiao road, yuhuatai district, NanJing 2.3 General Description for Equipment under Test (EUT) Smart Badge EUT Name Model Name Under Test BC02 Antenna Type Dimensions PCB Antenna 14.3*5.1 mm 2.4 Ancillary Equipment Note: Not applicable. 2.5 Technical Information Test Frequencies 2400MHz, 2410MHz, 2420MHz, 2430MHz, 2440MHz, 2450MHz, 2460MHz, 2470MHz, 2480MHz, 2490MHz, 2500MHz Tel: +86-755-66850100 E-mail: qc@baluntek.com Page No. 4 / 13 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-09-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Report No.: BL-SZ2290889-901 3 SUMMARY OF TEST RESULTS 3.1 Test Standards No. 1 Identity Document Title ANSI/IEEE Std 149-1979 IEEE Standard Test Procedures for Antennas 3.2 Test Verdict Report Section ANNEX A.1 ANNEX B 3.3 Test Uncertainty Description Gain and Efficiency Radiation Pattern Remark

The uncertainty is calculated using the methods suggested in the "Guide to the Expression of Uncertainty in Measurement" (GUM) published by ISO. Item Gain Uncertainty 1.92dB Tel: +86-755-66850100 E-mail: qc@baluntek.com Page No. 5 / 13 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-09-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Report No.: BL-SZ2290889-901 4 GENERAL TEST CONFIGURATIONS 4.1 Test Condition Selected Values During Tests Ambient Pressure(KPa) Temperature() Voltage Relative Humidity (%) 101 25 N/A 50 Environment Parameter Normal Temperature, Normal Voltage

(NTNV) 4.2 Test Equipment List Description Manufacturer Model Serial No. Cal. Date Cal. Due SG24 Multi-probe Antenna Measurement System Vector Network Analyzer SATIMO SG24-L 1101855-

0001 2021.11.12 2024.11.11 Agilent E5071B MY42404001 2022.04.02 2023.04.01 Description Manufacturer Test Software MVG Name SPM Version V 1.8 Tel: +86-755-66850100 E-mail: qc@baluntek.com Page No. 6 / 13 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-09-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Report No.: BL-SZ2290889-901 4.3 Test Setup 4.3.1 Antenna gain, efficiency and radiation pattern test setup Tel: +86-755-66850100 E-mail: qc@baluntek.com Page No. 7 / 13 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-09-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Report No.: BL-SZ2290889-901 ANNEX A TEST RESULTS A.1 Gain and Efficiency Frequency 2400MHz 2410MHz 2420MHz 2430MHz 2440MHz 2450MHz 2460MHz 2470MHz 2480MHz 2490MHz 2500MHz Gain (dBi) Efficiency (%)

-4.58

-4.23

-3.69

-3.10

-2.77

-2.61

-2.40

-2.00

-1.64

-1.37

-1.04 11 12 12 14 16 17 18 19 21 22 24 Tel: +86-755-66850100 E-mail: qc@baluntek.com Page No. 8 / 13 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-09-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Report No.: BL-SZ2290889-901 ANNEX B RADIATION PATTERN B.1 3D Pattern B1.1 3D Pattern for 2400MHz B1.2 3D Pattern for 2450MHz Tel: +86-755-66850100 E-mail: qc@baluntek.com Page No. 9 / 13 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-09-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Report No.: BL-SZ2290889-901 B1.3 3D Pattern for 2500MHz Tel: +86-755-66850100 E-mail: qc@baluntek.com Page No. 10 / 13 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-09-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Report No.: BL-SZ2290889-901 B.2 1D Radiation Pattern B2.1 PHI=0 B2.2 PHI=90 B2.3 THETA=90 Tel: +86-755-66850100 E-mail: qc@baluntek.com Page No. 11 / 13 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-09-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Report No.: BL-SZ2290889-901 ANNEX C TEST SETUP PHOTOS Please refer the document BL-SZ2290889-AO.PDF. ANNEX D EUT PHOTO Please refer the document BL-SZ2290889-AA.PDF. Tel: +86-755-66850100 E-mail: qc@baluntek.com Page No. 12 / 13 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-09-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Report No.: BL-SZ2290889-901 Statement 1. The laboratory guarantees the scientificity, accuracy and impartiality of the test, and is responsible for all the information in the report, except the information provided by the customer. The customer is responsible for the impact of the information provided on the validity of the results. 2. The report without China inspection body and laboratory Mandatory Approval (CMA) mark has no effect of proving to the society. 3. For the report with CNAS mark or A2LA mark, the items marked with "" are not within the accredited scope. 4. This report is invalid if it is altered, without the signature of the testing and approval personnel, or without the inspection and testing dedicated stamp or test report stamp. 5. The test data and results are only valid for the tested samples provided by the customer. 6. This report shall not be partially reproduced without the written permission of the laboratory. 7. Any objection shall be raised to the laboratory within 30 days after receiving the report.

--END OF REPORT--

Tel: +86-755-66850100 E-mail: qc@baluntek.com Page No. 13 / 13 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-09-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China

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