FCC ID: 2AYFQ-SEM1000 In-vehicle PoC Network Radio

In-Vehicle POC Network Mobile Radio Menu Function Operation Radio Body LCD Display 1.Contracts Group Call Individual Call/Single Call Good Friends Call 2.Settings LCD Backlight LCD Light Level Key Backlight Network Mode 3.Sound Key Tone Talk Tone Voice Code-

MIC Gain SPK Gain 4.GPS Function 5.SIM CARD 6.Device Info In-vehicle Radio Body 4G Antenna GPS Antenna Power Supply Cable Metal Bracket Speaker MIC Instruction Manual Diagram 1.Volume Control Knob & Power ON/

OFF Button Please long press it to power ON or power OFF the radio. Turn the volume knob clockwise to increasethe volume level, turn the volume knob counter-clockwise to reduce the volume level. 2.LED Indicator It lights Yellows for few seconds during power on. It lights RED during transmitting. It lights GREEN during the receiving. 3.Emergency Alarm Please long press this button to activate the emergency alarm/SOS function, long press again to exit. 4.Speaker MIC Connector Please insert air plugs MIC speaker with 8 pinholes, press and hold the PTT button, the radio will bleep and LED indicator will turn RED (that meanstransmitting is valid),then speak clearly into the microphone with your normalvoice(remember to keep the MIC around 2.5~5CM from your mouth) 5.LCD Display Kindly note: this is non-touching screen. 6.Functional Key. 16.Micro USB Programming Cable Connector Please short press to UP the groups and long press Please long press functional key - - and functional key - at the same time and to enter into Network Mode selection turn ON the radio device, it will enter into writing mode Please press it to choose the desired items from menu. 17.SIM CARD 1 SET ACCOUNT GV7.A.2.ZZD ID: sfetest1 Kindly note: It only supports Micro sim card. Please refer to the corner, aware inserting the sim card in right side. 18.SIM CARD 2 Kindly note: It only supports Micro sim card. Please refer to the corner, aware inserting the sim card in right side. 7.Functional Key Please short press to DOWN the groups and long press to switch the Backlights Mode. 8.UP/DOWN/LEFT/RIGHT Key 9.Menu Key(Green --) 10.Backup Key(Red -) 11.MIC Speaker 12.GPS Antenna Connector 13.4G Antenna Connector 14.Power Supply Connector Kindly note: Please connect to 12V/24V AC Power from car. 15.Headset/Earpiece Connector

. LCD Display Basic Settings Contracts abcd Tue CONTACTS SETTING SOUND LOCATION CARD DEVICE INFO GROUPS MEMBERS GOOD FRIENDS SET BACK SET BACK Carrier Network Signal Strength.It indicates valid carrier network signal strength Group Call 1.Press to enter into MENU list Current Network Mode. Please long press functional key 2.Select [CONTRACTS] and press to confirm and enter;

Diplay current local time indicates backlight always ON. next page)

- - to enter intonetwork mode settings. SIM Card Indicator: Current working on SIM CARD 1 Backlight Auto Mode. Current Group Name Tue Current Week Day Current Own User Name Current Date test CALLING... test sfetest10 test 3.Select [GROUPS]and press to confirm and enter;

4.Press to select target group and press to confirm.

( UP, DOWN, revert to front page, revert to Individual Call/Single Call 1.Press to enter into MENU list 2.Select [CONTRACTS] and press to confirm and enter;

3.Select [GROUPS]and press to confirm and enter;

4.Press to select target group and press to confirm. Tue Tue Tue

( UP, DOWN, revert to front page, revert to Idle Status Transmitting Status Receiving Status next page) Good Friends Call 1.Press to enter into MENU list 2.Select [CONTRACTS] and press to confirm and enter;

3.Select [GROUPS]and press to confirm and enter;

LCD Light Level 1.Press to enter into MENU list, 2.Select [SETTINGS] and press to confirm and enter;

3. Select [LCD LIGHT LEVEL] and press to confirm and enter;

4.Press to select the desired backlight level ( Range from level 4.Press to select target group and press to confirm. 1~level 5).

( UP, DOWN, revert to front page, revert to next page) Settings LCD BACK LIGHT AUTO LCD LIGHT LEVEL 3 KEY BACK LIGHT AUTO NET MODE SET BACK BACK LCD Backlight 1.Press to enter into MENU list;

BACK 2. Select [SETTINGS] and press to confirm and enter;

3.Select [LCD BACK LIGHT] and press to confirm and enter;

4. Press to switch between (Auto Mode) and Always ON Key BackLight 1.Press to enter into MENU list, 2.Select [SETTINGS] and press to confirm and enter;

3.Select [KEY BACK LIGHT] and press to confirm and enter;

4.Press to switch between AUTO and ON. Network Mode 1.Press to enter into MENU list, 2.Select [SETTINGS] and press to confirm and enter;

3.Select [NETWORK MODE] and press to confirm and enter;

4.Press to switch between 4G Only,3G Only,2G Only and AUTO mode. Sound Key Tone Set Talk Tone Set Voice code 4K MIC Gain 3 5 SPK Gain 3 SET BACK Key Tone 1.Press to enter into MENU list, 2.Select [SOUND] and press to confirm and enter;

3.Select [KEY TONE] and press to confirm and enter;

4.Press to switch ON or OFF. Talk Tone 1.Press to enter into MENU list, 2.Select [SOUND] and press to confirm and enter;

3.Select [KEY TONE] and press to confirm and enter;

4.Press to switch ON or OFF. Voice Code 1.Press to enter into MENU list, 2.Select [SOUND] and press to confirm and enter;

3.Select [VOICE CODE] and press to confirm and enter;

4.Press to switch between 4K and 8K MIC Gain 1.Press to enter into MENU list, 2.Select [SOUND] and press to confirm and enter;

3.Select [MIC GAIN] and press to confirm and enter;

4.Press to select the desired MIC gain level. ( Range from level 1~ level 6) SPK Gain 1.Press to enter into MENU list, 2.Select [SOUND] and press to confirm and enter;

3.Select [SPK GAIN] and press to confirm and enter;

4.Press to select the desired speaker gain level.

( Range from level 1~ level 6) GPS Function Location 1.Press to enter into MENU list, 2.Select [LOCATION] and press to confirm and enter. SIM CARD View:

COG:

SPD:

ALT LAT:

LON:

SET BACK SIM CARD 1 SIM CARD 2 AUTO SET BACK 1.Press to enter into MENU list, 2.Select [SIM CARD] and press to confirm and enter;

3.Press to switch between SIM CARD 1, SIM CARD 2 and AUTO. Device Info SOFT Ver: GV7.A.2 ZZD

1.Press to enter into MENU list, SET BACK 2.Select [DEVICE INFO] and press to confirm and enter. supplied supplied M c 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. 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 & your body.

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Quanzhou SFE Electronic Technology Co.,Ltd 2022-01-18 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern:

We, the undersigned, hereby authorize (Shenzhen DL Testing Technology Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Clients name / title : Leo Lee / Manager Contact information / address: No.35 Yangming Street, Shuangyang, Luojiang District, Quanzhou City, Fujian Province 362012, China

Quanzhou SFE Electronic Technology Co.,Ltd 2022-01-18 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR EUT NAME: In-vehicle PoC Network Radio MODEL : SEM1000, SEM2000 FCC ID: 2AYFQ-SEM1000 To Whom It May Concern:

This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the

- Block Diagram

- Schematics

- BOM

- Tune Up Procedure

- Operational Description required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, Clients name / title : Leo Lee / Manager Contact information / address: No.35 Yangming Street, Shuangyang, Luojiang District, Quanzhou City, Fujian Province 362012, China

Quanzhou SFE Electronic Technology Co.,Ltd Model Difference Product Name: In-vehicle PoC Network Radio Model Number: SEM1000, SEM2000 FCC Identifier: 2AYFQ-SEM1000 All the models are the same circuit and RF module, except the mode names and outlook color. Regards Sincerely Clients signature Clients name / title: Leo Lee / Manager Contact information: No.35 Yangming Street, Shuangyang, Luojiang District, Quanzhou City, Fujian Province 362012, China