2AWYQWT07-USTwo Way Radio

Operating Instructionson - 1 - Basic Operation Power on/off 1. Power on: rotate “POWER/VOLUME” control knob clockwise to turn on the two way radio. Meanwhile, a “tick” will be heard, following by a series of euphonic“beeps”. Then the current channel number will be annunciated. 2. Power off: rotate“POWER/VOLUME” control knobcounterclockwise, until a “tick”is heard. This means the walkie-talkie has been powered off. Functions of Side Keys The keys on the side panel are named as follows: Side Key 1: [PTT] Side Key 2: [PT1] Side Key 3: [PF2] Short press [PF1] to increase channel. Long press [PF1] to monitor. Short press [PF2] to decreasechannel. Long press [PF2] to turn on/off the flashlight. At the same time, long press [PF1] and [PF2] to enable/disable the key lock. Volume Adjustment Rotate “POWER/VOLUME” control knob clockwise to increase volume. Rotate “POWER/VOLUME” control knobcounterclockwise to decrease volume. Channel Selection Short press channel UP [PF1]/channel DOWN [PF2] to select the channel you want. If you enable voice annunciation on this walkie-talkie, it will annunciate the current channel using voice. (Note: Short press to increase/decrease channel. The key operations will increase/decrease the channel number by loop, that is, when UP is operated: 1-16->1-16->...; when DOWN is operated, 16-1->16-1->.... Key Lock This two way radio allows locking and unlocking keys. By long pressing UP [PF1]/DOWN [PF2]simultaneously, you will hear a “toot”, which means the keys are locked . Again, by pressing UP [PF1]/DOWN [PF2]simultaneously, you will hear a “toot”, which means the keys are unlocked . (Note: When the keys are locked: 1. the increase/decrease of channel will be invalid, but there will be a “toot”prompt. After the keys are unlocked, the increase/decrease of channel will return to valid. Talking Press[PTT] and the transmitting indicatorwill be on. Youmay talk in a normal tone. After talking, release [PTT] and the walkie-talkie will turn to receiving. While talking, keep your month 3-8cm from the walkie-talkie. Enabling, Disabling and Chinese-English Switch of Vo i c e Annunciation This two way radio is featured with voice annunciation, so that you can know the current channel of the two way radio quickly when operating at night or in the dark. This feature can be realized through the PC programming software, or switched on this two way radio quickly (adjust the channel to Channel 16 and press UP[PF1] to turn off it, so that the language can be switched quickly). Low Battery Warning Low battery warning appears when the battery needs to be charged or replaced. If you use the product when the battery is low, a Chinese voice prompt “请换电池” and an English voice prompt“Please change battery”will appear every 15 seconds. If voice annunciation is disabled, “di didi” will be sounded. The LED indicator will flashred, remindingthe user to Operating Instructionson - 2 - replace the battery pack or recharge it. Vibration Prompt This two way radio is featured with vibration prompt. If no operation is input or no signal is received on this product for more than 10 seconds, the vibration will be enabled when thesignal is received for the first time after 10 seconds.If thesignal is interrupted during vibration, or the vibration lasts more than 3 seconds, the vibration will stop. (Note: If anothervibrationis needed after the first vibration, the vibrationwill be enabled when there is no operation for 10 seconds). Timeout Timer (TOT) (can be turned on/off through the PC programming software) The function of TOT is to prevent a person from using a channelfor too long. The time of TOT can be set through the PC programming software(it can be 15 seconds, 30 seconds to 600 seconds, with an interval of 15 seconds). If you transmit continuously until the time of TOT you set, the product will stop transmitting and give a long warning sound. To stop the warning sound, release [PTT]. When you press [PTT] again, the transmission can be restored. Scrambler/Compandor Scrambler/compandor can be set for each channel. The scramble level can be selected. Scrambler feature can realize voice encryption, so that users without this feature can’t receive your real voice and your communication will be confidential. When two two way radio require an encrypted talk, scrambler feature can be selected. Just use the same scramblelevel. Compandor feature can compress part of set signals to be transmitted effectively, transmit them to the other end and extend signals at the receiving end, thus maximizing the SNR of the system, greatly reducingenvironmental noise and improvingthe sound quality at the receiving end. VOX This product is featured with VOX. When voice is detected, it will switch to transmission automatically. The specific operationsare as follows: This feature is realized through the PC programming software. When VOX feature is ticked, it means VOX is enabled. When VOX feature is not ticked, it means VOX is disabled. The gain leveland delay time of VOX need to be adjusted through the PC programming software. Note: The higher gain level, the lower volume required by VOX (the gain levelcan be selected from 1 to 9). The largerdelay time, the longer time it takes to exit VOX (the delay time can be 0.5/1/1.5/2/2.5/3S). Battery Save If the dealer enables this feature, when no signal isreceived or no operation is input (with the key not pressed or “POWER/VOLUME” control knob not rotated), power consumption can be reduced. When the channel is not busy and no operation is input for 10 seconds, the battery save will be on. When a signal is received or an operation is input, the battery save will be off. Quite Tone (QT)/Digital Quite Tone (DQT) 50 sets of standard QT modules can be installed on this two way radio. Non-standard QT within60.0~260Hz can be added using the numeric keyboard. Also, 105 sets of DQTmodules can be installed. Non-standard DQT within D000~D777 can be added using the numeric keyboard(can be set throug…

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

Company: QUANZHOU DAYTECH ELECTRONICS CO., LTD. Add: Hengdali Business Center, North Quanan Road, Jinjiang City, Quanzhou, Fujian, China Tel: 18876258636 Fax: 0595-28271589 E-mail: 3357212740@qq .com DECLARATION Dear Sir or Madam: We, QUANZHOU DAYTECH ELECTRONICS CO., LTD., hereby declare that product name: Two Way Radio (model name: WT07-US, WT03-US, WT04-US, WT05-US. FCC ID: 2AWYQWT07-US). These models are electrically identical with the PCB design, components and electromagnetic compatibility characteristics. WT07-US has been tested by BACL. FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2020-08-05 Please contact me if there is need for any additional clarification or information. Best Regards, Th e differences of them are as follows: Model name. Signature: Print Name: Sally Yu Title: Manager

QA-FR-170-B Company: QUANZHOU DAYTECH ELECTRONICS CO., LTD. Ad d: Hengdali Business Center, North Quanan Road, Jinjiang City, Quanzhou, Fujian, China Tel: 18876258636 Fax : 0595-28271589 E-mail: [email protected] FCC Authori zation Date: 2020-08-05 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom i t may concern: We, QUANZHOU DAYTECH ELECTRONICS CO., LTD., hereby authorizes Bay Area Compliance Laboratories Corporation to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratories Corp. on our b ehalf 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 a uthorization is valid until further written notice from the applicant. Sincer ely Yours, Signature: Typed or Printed Name: Sally Yu Title: Manager

QA-FR-171-A Company: QUANZHOU DAYTECH ELECTRONICS CO., LTD. Add: Hengdali Business Center, North Quanan Road, Jinjiang City, Quanzhou, Fujian, China Tel: 18876258636 Fax: 0595-28271589 E-mail: [email protected] FCC Confiden tial Authorization 2020-08-05 FEDERAL C OMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2AWYQWT07-US In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, QUANZHOU DAYTECH ELECTRONICS CO., LTD., hereby requests long-term confidential tr eatment of information accompanying this application as outlined below: •Block Diagram •Schematics •Operation Description 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, Signature: Typed or Printed Name: Sally Yu Title: Manager

EXHIBIT A - EUT EXTERNAL PHOTOGRAPHS Antenna

EXHIBIT B - EUT INTERNAL PHOTOGRAPHS

Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. (Dongguan). This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA* or any agency of the Federal Government. * This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “*”. SAR EVALUATION REPORT For QUANZHOU DAYTECH ELECTRONICS CO., LTD. Hengdali Business Center, North Quanan Road, Jinjiang City,Quanzhou,Fujian,China FCC ID: 2AWYQWT07-US Report Type: Original Report Product Type: Two Way Radio Report Number: RXM200805051-20 Report Date: 2020-10-07 Reviewed By: Rocky Xiao RF Engineer Prepared By: Bay Area Compliance Laboratories Corp. (Dongguan) No.69 Pulongcun, Puxinhu Industry Area, Tangxia, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RXM200805051-20 SAR Evaluation Report 2 of 34 Attestation of Test Results EUT Information EUT Description Two Way Radio Tested Model WT07-US Multiple Models WT03-US, WT04-US, WT05-US FCC ID 2AWYQWT07-US Serial Number RXM200805051-SA-S1 Test Date 2020-08-25 MODE Max. SAR Level(s) Reported(W/kg) Limit (W/kg) PTT 1g Head SAR (Face Up) 0.80 1.6 1g Body SAR (Body Back) 1.11 Applicable Standards FCC 47 CFR part 2.1093 Radiofrequency radiation exposure evaluation: portable devices RF Exposure Procedures: TCB Workshop April 2019 IEEE1528:2013 IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques IEC 62209-1:2016 Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices – Part 1: Devices used next to the ear (Frequency range of 300 MHz to 6 GHz) KDB procedures KDB 447498 D01 General RF Exposure Guidance v06 KDB 865664 D01 SAR Measurement 100 MHz to 6 GHz v01r04 KDB 865664 D02 RF Exposure Reporting v01r02 KDB 643646 D01 SAR Test for PTT Radios v01r03 Note: This wireless device has been shown to be capable of compliance for localized specific absorption rate (SAR) for General Population/Uncontrolled Exposure limits specified in FCC 47 CFR part 2.1093 and has been tested in accordance with the measurement procedures specified in IEEE 1528-2013 and RF exposure KDB procedures. The results and statements contained in this report pertain only to the device(s) evaluated. Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RXM200805051-20 SAR Evaluation Report 3 of 34 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ......................................................................................................................... 4 EUT DESCRIPTION .................................................................................................................................................... 5 TECHNICAL SPECIFICATION ......................................................................................................................................... 5 REFERENCE, STANDARDS, AND GUIDELINES .................................................................................................. 6 SAR LIMITS ................................................................................................................................................................. 7 FACILITIES .................................................................................................................................................................. 8 DESCRIPTION OF TEST SYSTEM .......................................................................................................................... 9 EQUIPMENT LIST AND CALIBRATION ............................................................................................................. 14 EQUIPMENTS LIST & CALIBRATION INFORMATION .................................................................................................... 14 SAR MEASUREMENT SYSTEM VERIFICATION .............................................................................................. 15 LIQUID VERIFICATION ............................................................................................................................................... 15 SYSTEM ACCURACY VERIFICATION ........................................................................................................................... 16 SAR SYSTEM VALIDATION DATA ..................................................................................................................... 17 EUT TEST STRATEGY AND METHODOLOGY ................................................................................................. 18 TEST POSITIONS FOR DEVICE OPERATING NEXT TO A PERSON’S EAR........................................................................ 18 CHEEK/TOUCH POSITION ........................................................................................................................................... 19 EAR/TILT POSITION ................................................................................................................................................... 19 TEST POSITIONS FOR BODY-WORN AND OTHER CONFIGURATIONS .............................................................................. 20 TEST DISTANCE FOR SAR EVALUATION .................................................................................................................... 20 SAR EVALUATION PROCEDURE ................................................................................................................................. 21 OUTPUT POWER MEASUREMENT...........................................................................................…

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

Report No.: RXM200805051-20 Page 1 of 2 APPENDIX B EUT TEST POSITION PHOTOS Liquid depth ≥ 15cm Report No.: RXM200805051-20 Page 2 of 2 Face Up Setup Photo(25mm) BodyBack Setup Photo(0mm) 35mm 18mm 25mm

FCC PART 95 TEST REPORT For QUANZHOU DAYTECH ELECTRONICS CO., LTD. Hengdali Business Center, North Quanan Road, Jinjiang City, Quanzhou, Fujian, China Report Type: Original Report Product Type: Two Way Radio Test Engineer: Winnie Yang Re port Number: RXM200805051-00B Re port Date: 2020-11-04 Reviewed B y: Oscar Ye EMC Mana ger 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 FCC ID: 2AWYQWT07-US Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RXM200805051-00B FCC Part 95 Page 2 of 27 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 3 OBJECTIVE ................................................................................................................................................................... 3 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 3 TEST METHODOLOGY .................................................................................................................................................. 3 MEASUREMENT UNCERTAINTY .................................................................................................................................... 4 TEST FACILITY ............................................................................................................................................................. 4 SYSTEM TEST CONFIGURATION .......................................................................................................................... 5 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 5 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 5 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 5 EXTERNAL I/O CABLE .................................................................................................................................................. 5 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 6 SUMMARY OF TEST RESULTS ............................................................................................................................... 7 TEST EQUIPMENT LIST ........................................................................................................................................... 8 FCC §2.1093 - RF EXPOSURE .................................................................................................................................... 9 MEASUREMENT RESULT .............................................................................................................................................. 9 FCC §2.1046, §95.567 - RF OUTPUT POWER ........................................................................................................ 10 APPLICABLE STANDARD ............................................................................................................................................ 10 TEST PROCEDURE ...................................................................................................................................................... 10 TEST DATA ................................................................................................................................................................ 10 FCC §2.1047, §95.575 - MODULATION CHARACTERISTIC ............................................................................. 12 APPLICABLE STANDARD ............................................................................................................................................ 12 TEST PROCEDURE ...................................................................................................................................................... 12 TEST DATA ................................................................................................................................................................ 12 FCC §2.1049, §95.573, §95.579 - AUTHOURIZED BANDWIDTH AND EMISSION MASK ............................ 19 APPLICABLE STANDARD ............................................................................................................................................ 19 TEST PROCEDURE ...................................................................................................................................................... 19 TEST DATA ................................................................................................................................................................ 19 FCC §2.1053 & §95.579 - RADIATED SPURIOUS EMISSION ............................................................................ 23 APPLICABLE STANDARD ............................................................................................................................................ 23 TEST PROCEDURE ...................................................................................................................................................... 23 TEST DATA ................................................................................................................................................................ 23 FCC§2.1055 (d), §95.565 - FREQUENCY STABILITY .........................................…

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

EXHIBIT C - TEST SETUP PHOTOGRAPHS Radiated Emissions (Below 1GHz) Radiated Emissions (Above 1GHz)