2APPUDTP8700Nationwide Radio

User Manual Key Definition 1. Power On/Off knob, volume adjustment button: long press 3S to turn on/off, adjust clockwise to increase volume. 2. OK button: short press to confirm the function in Menu interface, short press to enter <Group> in Standby interface. 3. Exit button: short press to return to function, long press to lock or unlock keyboard in display interface. 4. Menu button: Menu function 5. Up button: short press to move the function up in Menu interface, short press to enter <Member> in display interface. 6. Down button: short press to move the function down in Menu interface, short press to enter <Friend> in display interface. When the device is off: Long press Power knob + menu button: enter POC Update Mode, then connect with the programming cable. Long press Power knob + Ok button + Exit button: enter Firmware Update Mode, the screen will be blank, then connect with the programming cable. Must plug in the adaptor to restart the device successfully in update mode. Long press Power knob + Ok button: GPS test Long press Power knob + Exit button: Factory reset Long press Power knob + Up button: Network test Long press Power knob + Down button: enter programming mode, then connect with the programming cable. Menu Function 1. Group Press the menu button on the standby interface, select the group selection, press the up and down keys to select, press the menu key to confirm the selected group, and press exit key to return to the upper option. 2. Member Press the menu button on the standby interface, select the member selection, press the up and down keys to select, press the menu key to confirm the selected member, and press exit key to return to the upper option. 3. Friend Press the menu button on the standby interface, select the friend selection, press the up and down keys to select, press the menu key to confirm the selected friend, and press exit key to return to the upper option. 4. Set Press the menu button on the standby interface, select the set selection, press the up and down keys to select different functions. 1)Tx&Rx Beep: set Tx beep, Rx beep and off 2)Audio Quality: Set standard sound quality or high-definition sound quality, different sound quality cannot talk to each other normally 3)BackLight: Set the length of time that the backlight will automatically turn off when there is no operation or intercom:5 seconds, 10 seconds, 15 seconds, 30 seconds, 60 seconds, 120 seconds, never off, off 4)StandbyDisplay： Set <display time> or <screen off> in standby 5)Online LED: Turn on this function, the breathing light will flash when the account is logged in. 6)LCD Contrast: Set the contrast of the LCD to level 0, level 1, level 2, level 3 7)SingleCallTime: Set the time to automatically exit single call/group call when there is no intercom: off, 30 seconds, 60 seconds, 90 seconds, 120 seconds, 150 seconds, 180 seconds, 210 seconds, 240 seconds, 270 seconds 8)Menu Hang: Set the time for automatically returning from the menu to the standby interface when there is no operation: off, 10 seconds, 20 seconds, 30 seconds, 40 seconds, 50 seconds, 60 seconds, 70 seconds, 80 seconds, 90 seconds 9)Power on Display: Set the boot display <picture> or <text>, you can edit the text through the <Logo information> column of the programming software 10)Key Lock: Set <Auto> or <Manual> to lock the keys 11)Screen Rotate: Set the display to show text in <normal> or <upside down> 12)Time Zone: Set the required time zone 13)Network Mode: Set the network connection mode, including <Auto> <[4G> <3G> 14)ACC Power On: After turning on this function, the MCU will automatically turn on when it detects ACC voltage 15)ACC Power Off: After enabling this function, the MCU will automatically shut down when there is no ACC voltage 5. Owner User: show current member name and group 6. Info: 1) Message: message List and delete All 2) Account: account number, current group and member 3) Version: Module, POC, platform, hardware and software version 4) IMEI Info: IMEI number 5) GPS info 7. Current Time: show current date and time. FCC Statement: Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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. FCC Radiation Exposure Statement: 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. 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.

QA-FR-170-B Company: A Beep, LLC Add: 452 N CHICAGO ST, Joliet, Illinois, 60432 United States Tel: 8157401780 Fax: 8157401357 E-mail: [email protected] FCC Authorization Date: 2020-11-17 FEDERAL COMMUNICATIONS COMMISSION Authorization an d Evaluation Division 74 35 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, A Beep, LLC, the undersigned, Hereby authorizes Bay Area Compliance Laboratories Corporation to act on its behalf in all matters relating to application for Equipment au thorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratories Corp. on o ur behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice fro m the applicant. Sincerely Yours, Signature: Typed or Printed Name: Frank B Anderson Title: Manager

Company: A Beep, LLC Add: 452 N CHICAGO ST, Joliet, Illinois, 60432 United States Tel: 8157401780 Fax: 8157401357 E-mail: [email protected] FCC Confidential Authorization Date:2020-11-17 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 74 35 Oakland Mills Road Columbia, MD 21 046 Subject: Confidentiality Request regarding application for certificatio n of FCC ID: 2APPUDTP8700 To: whom it may concern, In accord ance with Sections 0.457 and 0.459 of the Commission’s Rules, A Beep, LLC hereby requests long-term confidential treatment of information accompanying this application as outlined below: Block Diagram Schematics Operation Description BOM Tune-up The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Sig nature: Typed or Printed Name: Frank B Anderson Title: Manager

EXHIBIT A - EUT EXTERNAL PHOTOGRAPHS WCDMA&LTE Antenna

FCC ID

EXHIBIT B - EUT INTERNAL PHOTOGRAPHS

Bay Area Compliance Laboratories Corp.( Kunshan) Report No.: RXM201117052-00B FCC Part 27, FCC Part 22H/24E, FCC Part 90 Page 13 of 568 FCC §1.1310 & §2.1091 –MAXIMUM PERMISSIBLE EXPOSURE (MPE) Applicable Standard According to subpart §2.1091 and subpart §1.1310, systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Maximum Permissible Exposure (MPE) (§1.1310, §2.1091) (B) Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f²) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 f = frequency in MHz; * = Plane-wave equivalent power density; According to §1.1310 and §2.1091 RF exposure is calculated. Calculated Formulary: Predication of MPE limit at a given distance S = PG/4πR² = power density (in appropriate units, e.g. mW/cm 2 ); P = power input to the antenna (in appropriate units, e.g., mW); G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, is normally numeric gain; R = distance to the center of radiation of the antenna (appropriate units, e.g., cm); Bay Area Compliance Laboratories Corp.( Kunshan) Report No.: RXM201117052-00B FCC Part 27, FCC Part 22H/24E, FCC Part 90 Page 14 of 568 Calculated Data: WCDMA/LTE: Mode Frequency Range (MHz) Antenna Gain Tune-up Conducted Power Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) (dBi) (numeric)(dBm)(mW) WCDMA Band II 1850-1910 1.65 1.46 22.5 177.8320 0.0517 1.0 WCDMA Band IV 1710-1755 1.89 1.55 22.5 177.8320 0.0547 1.0 WCDMA Band V 824-849 1.85 1.53 22.5 177.8320 0.0542 0.55 LTE Band 2 1850-1910 1.65 1.43 23.0 199.5320 0.0580 1.0 LTE Band 4 1710-1755 1.89 1.55 22.5 177.8320 0.0547 1.0 LTE Band 5 824-849 1.85 1.53 23.00 199.53 20 0.0608 0.55 LTE Band 12 699-716 1.10 1.29 22.5 177.83 20 0.0456 0.47 LTE Band 13 777-787 1.38 1.37 22.5 177.83 20 0.0486 0.52 LTE Band 14 788-798 1.38 1.37 22.5 177.83 20 0.0486 0.53 LTE Band 66 1710-1780 1.89 1.55 23.0 199.53 20 0.0613 1.0 LTE Band 71 663-698 1.10 1.29 22.5 177.83 20 0.0456 0.44 Note: For the above tune up power were declared by the manufacturer. Result: The device meet FCC MPE at 20 cm distance.

FCC PART 27 FCC PART 22H, PART 24E, PART 90 TEST REPORT For A Beep, LLC 710 W JEFFERSON ST, Joliet, Illinois, 60435, United States FCC ID: 2APPUDTP8700 Report Type: Original Report Product Type: Nationwide Radio Project Engineer: CK Huang Re port Number: RXM201117052-00B Re port Date: 2020-12-07 Reviewed B y: Oscar Ye EMC Manager Prepared By: Bay Area Compliance Laboratories Corp. (Kunshan) No.248 Chenghu Road, Kunshan, Jiangsu province, China Tel: +86-0512-86175000 Fax: +86-0512-88934268 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp.( Kunshan) Report No.: RXM201117052-00B FCC Part 27, FCC Part 22H/24E, FCC Part 90 Page 2 of 568 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 3 OBJECTIVE ................................................................................................................................................................... 3 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 3 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 4 TEST FACILITY ............................................................................................................................................................. 4 SYSTEM TEST CONFIGURATION .......................................................................................................................... 5 JUSTIFICATION ............................................................................................................................................................. 5 CHANNEL LIST ............................................................................................................................................................. 5 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 8 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 8 EXTERNAL I/O CABLE .................................................................................................................................................. 8 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 9 SUMMARY OF TEST RESULTS ............................................................................................................................. 10 TEST EQUIPMENT LIST ......................................................................................................................................... 11 FCC §1.1310 & §2.1091 –MAXIMUM PERMISSIBLE EXPOSURE (MPE) ....................................................... 13 CALCULATED FORMULARY: ....................................................................................................................................... 13 CALCULATED DATA: .................................................................................................................................................. 14 FCC §2.1047 - MODULATION CHARACTERISTIC ............................................................................................ 15 FCC §2.1046; § 22.913 (A); § 24.232 (C); §27.50 (B) (C) (D); §90.542 - RF OUTPUT POWER .......................... 16 APPLICABLE STANDARDS........................................................................................................................................... 16 TEST PROCEDURE ...................................................................................................................................................... 16 TEST DATA ................................................................................................................................................................ 17 FCC §2.1049, §22.917, §22.905 & §24.238; §27.53; §90.209 - OCCUPIED BANDWIDTH .................................. 71 APPLICABLE STANDARDS........................................................................................................................................... 71 TEST PROCEDURE ...................................................................................................................................................... 71 TEST DATA ................................................................................................................................................................ 71 FCC § 2.1051; § 22.917 (A); § 24.238 (A); §27.53(C) (F) (H) (G), § 90.543 - SPURIOUS EMISSIONS AT ANTENNA TERMINALS ........................................................................................................................................ 197 APPLICABLE STANDARDS......................................................................................................................................... 197 TEST PROCEDURE .................................................................................................................................................... 197 TEST DATA .............................................................................................................................................................. 197 FCC § 2.1053; § 22.917 (A); § 24.238 (A); §27.53 (C) (G) (H); § 90.543 - SPURIOUS RADIATED EMISSIONS454 APPLICABLE STANDARDS......................................…

Text truncated - open the document above for the full version.

Bay Area Compliance Laboratories Corp.( Kunshan) Report No.: RXM201117052-00B FCC Part 27, FCC Part 22H/24E, FCC Part 90 Page 301 of 568 30 MHz - 1 GHz (10 MHz, 16-QAM, High Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 100 kHz VBW 300 kHz SWT 245 ms RF Att 40 dB 7 dB Offset A IN1 1MA Unit dBm Start 30 MHzStop 1 GHz97 MHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -39.09 dBm 922.24448898 MHz 1 [T1] -39.09 dBm 922.24448898 MHz D1 -13 dBm Date: 28.NOV.2020 17:33:06 1 GHz – 20 GHz (10 MHz, 16-QAM, High Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 1 MHz VBW 3 MHz SWT 110 ms RF Att 40 dB 7 dB Offset A IN1 1MA Unit dBm Start 1 GHzStop 20 GHz1.9 GHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -26.94 dBm 6.63527054 GHz 1 [T1] -26.94 dBm 6.63527054 GHz D1 -13 dBm Date: 28.NOV.2020 17:52:21 Fundamental Bay Area Compliance Laboratories Corp.( Kunshan) Report No.: RXM201117052-00B FCC Part 27, FCC Part 22H/24E, FCC Part 90 Page 302 of 568 30 MHz - 1 GHz (15 MHz, QPSK, High Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 100 kHz VBW 300 kHz SWT 245 ms RF Att 40 dB 7 dB Offset A IN1 1MA Unit dBm Start 30 MHzStop 1 GHz97 MHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -39.49 dBm 898.91783567 MHz 1 [T1] -39.49 dBm 898.91783567 MHz D1 -13 dBm Date: 28.NOV.2020 17:34:37 1 GHz – 20 GHz (15 MHz, QPSK, High Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 1 MHz VBW 3 MHz SWT 110 ms RF Att 40 dB 7 dB Offset A IN1 1MA Unit dBm Start 1 GHzStop 20 GHz1.9 GHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -27.02 dBm 6.97795591 GHz 1 [T1] -27.02 dBm 6.97795591 GHz D1 -13 dBm Date: 28.NOV.2020 17:55:32 Fundamental Bay Area Compliance Laboratories Corp.( Kunshan) Report No.: RXM201117052-00B FCC Part 27, FCC Part 22H/24E, FCC Part 90 Page 303 of 568 30 MHz - 1 GHz (15 MHz, 16-QAM, High Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 100 kHz VBW 300 kHz SWT 245 ms RF Att 40 dB 7 dB Offset A IN1 1MA Unit dBm Start 30 MHzStop 1 GHz97 MHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -39.99 dBm 968.89779559 MHz 1 [T1] -39.99 dBm 968.89779559 MHz D1 -13 dBm Date: 28.NOV.2020 17:34:56 1 GHz – 20 GHz (15 MHz, 16-QAM, High Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 1 MHz VBW 3 MHz SWT 110 ms RF Att 40 dB 7 dB Offset A IN1 1MA Unit dBm Start 1 GHzStop 20 GHz1.9 GHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -26.40 dBm 6.59719439 GHz 1 [T1] -26.40 dBm 6.59719439 GHz D1 -13 dBm Date: 28.NOV.2020 17:55:53 Fundamental Bay Area Compliance Laboratories Corp.( Kunshan) Report No.: RXM201117052-00B FCC Part 27, FCC Part 22H/24E, FCC Part 90 Page 304 of 568 30 MHz - 1 GHz (20 MHz, QPSK, High Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 100 kHz VBW 300 kHz SWT 245 ms RF Att 40 dB 7 dB Offset A IN1 1MA Unit dBm Start 30 MHzStop 1 GHz97 MHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -39.11 dBm 918.35671343 MHz 1 [T1] -39.11 dBm 918.35671343 MHz D1 -13 dBm Date: 28.NOV.2020 17:36:15 1 GHz – 20 GHz (20 MHz, QPSK, High Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 1 MHz VBW 3 MHz SWT 110 ms RF Att 40 dB 7 dB Offset A IN1 1MA Unit dBm Start 1 GHzStop 20 GHz1.9 GHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -26.48 dBm 6.71142285 GHz 1 [T1] -26.48 dBm 6.71142285 GHz D1 -13 dBm Date: 28.NOV.2020 17:59:49 Fundamental Bay Area Compliance Laboratories Corp.( Kunshan) Report No.: RXM201117052-00B FCC Part 27, FCC Part 22H/24E, FCC Part 90 Page 305 of 568 30 MHz - 1 GHz (20 MHz, 16-QAM, High Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 100 kHz VBW 300 kHz SWT 245 ms RF Att 40 dB 7 dB Offset A IN1 1MA Unit dBm Start 30 MHzStop 1 GHz97 MHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -39.87 dBm 943.62725451 MHz 1 [T1] -39.87 dBm 943.62725451 MHz D1 -13 dBm Date: 28.NOV.2020 17:36:36 1 GHz – 20 GHz (20 MHz, 16-QAM, High Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 1 MHz VBW 3 MHz SWT 110 ms RF Att 40 dB 7 dB Offset A IN1 1MA Unit dBm Start 1 GHzStop 20 GHz1.9 GHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -26.81 dBm 6.67334669 GHz 1 [T1] -26.81 dBm 6.67334669 GHz D1 -13 dBm Date: 28.NOV.2020 18:00:12 Fundamental Bay Area Compliance Laboratories Corp.( Kunshan) Report No.: RXM201117052-00B FCC Part 27, FCC Part 22H/24E, FCC Part 90 Page 306 of 568 LTE Band 5: 30 MHz – 1 GHz (QPSK, 1.4 MHz, Low Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 100 kHz VBW 300 kHz SWT 245 ms RF Att 40 dB 7 dB Offset A IN1 1MA Unit dBm Start 30 MHzStop 1 GHz97 MHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -38.64 dBm 770.62124248 MHz 1 [T1] -38.64 dBm 770.62124248 MHz D1 -13 dBm Date: 28.NOV.2020 20:01:47 1 GHz – 10 GHz (QPSK, 1.4 MHz, Low Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 1 MHz VBW 3 MHz SWT 52 ms RF Att 40 dB 7 dB Offset A IN1 1MA Unit dBm Start 1 GHzStop 10 GHz900 MHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -27.35 dBm 6.64529058 GHz 1 [T1] -27.35 dBm 6.64529058 GHz D1 -13 dBm Date: 28.NOV.2020 20:21:37 Fundamental Bay Area Compliance Laboratories Corp.( Kunshan) Report No.: RXM201117052-00B FCC Part 27, FCC Part 22H/24E, FCC Part 90 Page 307 of 568 30 MHz – 1 GHz (16QAM, 1.4 MHz, Low Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 100 kHz VBW 300 kHz SWT 245 ms RF Att 40 dB 7 dB Offset A IN1 1MA Unit dBm Start 30 MHzStop 1 GHz97 MHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -39.57 dBm 972.78557114 MHz 1 [T1] -39.57 dBm 972.78557114 MHz D1 -13 dBm Date: 28.NOV.2020 20:02:09 1 GHz – 10 GHz (16QAM, 1.4 MHz, Low Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 1 MHz VBW 3 MHz SWT 52 ms RF Att 40 dB 7 dB Offset A IN1 1MA Unit dBm Start 1 GHzStop 10 GHz900 MHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -27.34 dBm 6.62725451 GHz 1 [T1] -27.34 dBm 6.62725451 GHz D1 -13 dBm Date: 28.NOV.2020 20:21:54 Fundamental Bay Area Compliance Laboratories Corp.( Kunshan) Report No.: RXM201117052-00B FCC Part 27, FCC Part 22H/24E, FCC Part 90 Pag…

Text truncated - open the document above for the full version.