2AZWZ-D5Dash Camera

FCC Statement: 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. 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. Ifthis equipment doescause harmfulinterference to radioor 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: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with minimum distance 20cm between the radiator&your body. IC Statement: This device complies with Industry Canada’s licence‐ exempt RSSs. Operation is subject to the following two conditions: (1) This device may not cause interference; and (2) This device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

KAWA ELECTRONICS COMPANY LIMITED Agent Authorization Letter 2023-08-21 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 USA RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen Most Technology Service 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, Name: Yuwei Zhang Position: Manager Company Name: KAWA ELECTRONICS COMPANY LIMITED Address: FLAT A 21/F CHEUNG LEE IND BLDG 9,CHEUNG LEE ST CHAI WAN,HONG KONG,China Tel / Fax 13428982606/N/A E-Mail: [email protected]

KAWA ELECTRONICS COMPANY LIMITED Long Term Confidentiality Request Letter 2023-08-21 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 USA RE: CONFIDENTIALITY REQUEST FOR (FCC ID: 2AZWZ –D5) 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 - e.g. Block diagram - e.g. SCH - e.g. Operational Description required to be submitted with this application be permanently withheld from public review. The above documents are company proprietary information that could never get into the possession of your competition. Please contact me if there is any information you may need. Sincerely, Name: Yuwei Zhang Position: Manager Company Name: KAWA ELECTRONICS COMPANY LIMITED Address: FLAT A 21/F CHEUNG LEE IND BLDG 9,CHEUNG LEE ST CHAI WAN,HONG KONG,China Tel / Fax 13428982606/N/A E-Mail: [email protected]

Model difference letter 2023.08.21 Dear MET Reviewer, This is a new Application from KAWA ELECTRONICS COMPANY LIMITED Model No.: D5, 2506 Use D5 for all tests. difference in model name Thank you for your cooperation! Yours sincerely, Signatory: Name: Yuwei Zhang Position: Manager Company Name: KAWA ELECTRONICS COMPANY LIMITED Address: FLAT A 21/F CHEUNG LEE IND BLDG 9,CHEUNG LEE ST CHAI WAN,HONG KONG,China Tel / Fax 13428982606/N/A E-Mail: [email protected]

Model No.: D5 FRONT VIEW OF SAMPLE BACK VIEW OF SAMPLE Model No.: D5 LEFT VIEW OF SAMPLE RIGHT VIEW OF SAMPLE Model No.: D5 TOP VIEW OF SAMPLE BOTTOM VIEW OF SAMPLE Model No.: D5 Overall photo

Label location

9.8*27.8 SN码/二维码生成规则 背胶需要过70°耐高温 D5 Hotspot : KAWA _D5_ XXXX SN: XXXXXXXXX R Input : 5V 1.5A Product : DASH CAMERA Model : D5 214-230153 Manufacturer：KAWA ELECTRONICS COMPANY LIMITED Made in China FCC ID2AZWZ-D5 IC27280-D5 : : 物料编号 白色部分为工厂打内容 字体：微软雅黑 二维码内容：设备S/N号 R Input : 5V 1.5A Product : DASH CAMERA Model : D5 214-230153 Manufacturer：KAWA ELECTRONICS COMPANY LIMITED Made in China FCC ID2AZWZ-D5 IC27280-D5 R Input : 5V 1.5A Product : DASH CAMERA Model : D5 214-230153 Manufacturer：KAWA ELECTRONICS COMPANY LIMITED Made in China FCC ID2AZWZ-D5 IC27280-D5 R Input : 5V 1.5A Product : DASH CAMERA Model : D5 214-230153 Manufacturer：KAWA ELECTRONICS COMPANY LIMITED Made in China FCC ID2AZWZ-D5 IC27280-D5

Model No.: D5 Page 1 of 3 INTERNAL PHOTO OF SAMPLE INTERNAL PHOTO OF SAMPLE PCB ANT Location Model No.: D5 Page 2 of 3 INTERNAL PHOTO OF SAMPLE PCB INTERNAL PHOTO OF SAMPLE PCB Model No.: D5 Page 3 of 3 INTERNAL PHOTO OF SAMPLE PCB

Shenzhen Most Technology Service Co., Ltd. East A, 1 floor of New Aolin Factory buiding, Langshan Erlu, North District, Hi-tech Industry Park, Nanshan,Shenzhen,Guangdong,China RF Exposure Evaluation Report Report Reference No. ..................... : FCC ID.. .......................................... : MTEB23070166-H 2AZWZ-D5 Compiled by ( position+printed name+signature) .. : File administrators Alisa Luo Supervised by ( position+printed name+signature) .. : Test Engineer Sunny Deng Approved by ( position+printed name+signature) .. : Manager Yvette Zhou Date of issue ..................................... : July.17,2023 Representative Laboratory Name .: Shenzhen Most Technology Service Co., Ltd. Address ............................................ : No.5, 2nd Langshan Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China. Applicant’s name ............................ : KAWA ELECTRONICS COMPANY LIMITED Address ............................................ : FLAT A 21/F CHEUNG LEE IND BLDG 9 CHEUNG LEE ST CHAI WAN HONG KONG , China Test specification/ Standard ..........: 47 CFR Part 1.1307;47 CFR Part 1.1310 KDB447498D01 General RF Exposure Guidance v06 TRF Originator .................................. : Shenzhen Most Technology Service Co., Ltd. Shenzhen Most Technology Service Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Most Technology Service Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Most Technology Service Co., 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 ..................... : DASH CAMERA Trade Mark ....................................... : KAWA,APICAL Manufacturer .................................... : KAWA ELECTRONICS COMPANY LIMITED Model/Type reference....................... : D5 Listed Models .................................. : 2506 Modulation Type ............................... : CCK/DSSS/ OFDM Operation Frequency ........................ : From 2412 - 2462MHz Hardware Version .............................. 2505R-MAIN-01A-01 Software Version ............................... 0.0.7 Rating ............................................... : DC 5V by Car Charger Result................................................ : PASS Report No.: MTEB23070166-H Page 2 of 6 T E S T R E P O R T Equipment under Test : DASH CAMERA Model /Type : D5 Listed Models 2506 Remark difference in model name. Applicant : KAWA ELECTRONICS COMPANY LIMITED Address : FLAT A 21/F CHEUNG LEE IND BLDG 9 CHEUNG LEE ST CHAI WAN HONG KONG , China Manufacturer : KAWA ELECTRONICS COMPANY LIMITED Address : FLAT A 21/F CHEUNG LEE IND BLDG 9 CHEUNG LEE ST CHAI WAN HONG KONG , China Test Result: PASS 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. Report No.: MTEB23070166-H Page 3 of 6 1. Revision History Revision Issue Date Revisions Revised By 00 2023-07-17 Initial Issue Alisa Luo Report No.: MTEB23070166-H Page 4 of 6 2. SAR Evaluation 2.1 RF Exposure Compliance Requirement 2.1.1 Standard Requirement According to KDB447498D01 General RF Exposure Guidance v06 4.3.1. Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Exclusion Threshold condition, listed below, is satisfied. 2.1.2 Limits According to FCC Part1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in part1.1307(b) F= Frequency in MHz Friis Formula Friis transmission formula: Pd = (Pout*G)/(4* Pi * R 2) Where Pd = power density in mW/cm2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Report No.: MTEB23070166-H Page 5 of 6 2.1.3 EUT RF Exposure Antenna Gain: 1.2dBi Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.4 in linear scale. Output Power Into Antenna & RF Exposure Evaluation Distance: WIFI 2.4G 802.11b Test channel Peak Output Power (dBm) Tune up tolerance (dBm) Maximum tune-up Power (dBm) Lowest(2412MHz) 13.90 13.90±1 14.90 Middle(2437MHz) 14.83 14.83±1 15.83 Highest(2462MHz) 13.50 13.50±1 13.50 802.11g Test channel Peak Output Power (dBm) Tune up tolerance (dBm) Maximum tune-up Power (dBm) Lowest(2412MHz) 16.09 16.09±1 17.09 Middle(2437MHz) 16.54 16.54±1 17.54 Highest(2462MHz) 14.38 14.38±1 15.38 802.11n(H20) Test channel Peak Output Power (dBm) Tune up tolerance (dBm) Maximum tune-up Power (dBm) Lowest(2412MHz) 15.93 15.93±1 16.93 Middle(2437MHz) 16.41 16.41±1 17.41 Highest(2462MHz) 14.05 14.05±1 15.05 Report No.: MTEB23070166-H Page 6 of 6 WIFI 2.4G Worst case: 802.11 n(H20) Channel Maximum tune-up Power (dBm) Maximum tune-up Power (MW) Antenna Gain (dBi) Power Density at R = 20 cm (mW/cm2) Limit Result Middle(2437MHz) 17.54 56.75 2.68 0.02 1.0 Pass Note: 1) Refer to report MTEB23060046-R for EUT test Max Conducted average Output Power value. Note: 2) Pd = (Pout*G)/(4* Pi * R2)=(56.75*1.85)/(4*3.1416*20 2 )=0.02 .......................THE END OF REPORT.........................

Shenzhen Most Technology Service Co., Ltd. No.5, 2nd Langshan Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China. FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ..................... : FCC ID............................................ : MTEB23070166-R 2AZWZ-D5 Compiled by ( position+printed name+signature) . : File administrators Alisa Luo Supervised by ( position+printed name+signature) . : Test Engineer Sunny Deng Approved by ( position+printed name+signature) . : Manager Yvette Zhou Date of issue .................................... : July.17,2023 Representative Laboratory Name . : Shenzhen Most Technology Service Co., Ltd. Address ............................................ : No.5, 2nd Langshan Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China. Applicant’s name ......................... : KAWA ELECTRONICS COMPANY LIMITED Address ............................................ : FLAT A 21/F CHEUNG LEE IND BLDG 9 CHEUNG LEE ST CHAI WAN HONG KONG , China Test specification ........................... : Standard ........................................... : FCC Part 15.247 TRF Originator .................................. : Shenzhen Most Technology Service Co., Ltd. Shenzhen Most Technology Service Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Most Technology Service Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Most Technology Service Co., 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 ..................... : DASH CAMERA Trade Mark ....................................... : KAWA,APICAL Manufacturer .................................... : KAWA ELECTRONICS COMPANY LIMITED Model/Type reference ...................... : D5 Listed Models ................................. : 2506 Modulation Type ............................... : CCK/DSSS/ OFDM Operation Frequency ........................ : From 2412 - 2472MHz Rating ............................................... : DC 5V by Car Charger Hardware version ............................. : 2505R-MAIN-01A-01 Software version ............................. : 0.0.7 Result ............................................... : PASS Report No.: MTEB23070166-R Page 2 of 55 T E S T R E P O R T Equipment under Test : DASH CAMERA Model /Type : D5 Listed Models : 2506 Remark difference in model name. Applicant : KAWA ELECTRONICS COMPANY LIMITED Address : FLAT A 21/F CHEUNG LEE IND BLDG 9 CHEUNG LEE ST CHAI WAN HONG KONG , China Manufacturer : KAWA ELECTRONICS COMPANY LIMITED Address : FLAT A 21/F CHEUNG LEE IND BLDG 9 CHEUNG LEE ST CHAI WAN HONG KONG , China Test Result: PASS 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. Report No.: MTEB23070166-R Page 3 of 55 Contents 1 REVISION HISTORY ................................................................ 4 2 TEST STANDARDS .................................................................. 5 3 SUMMARY ............................................................................. 6 3.1.General Remarks 6 3.2.Product Description 6 3.3.Equipment Under Test Power supply system utilised 6 3.4.Short description of the Equipment under Test (EUT) 6 3.5.EUT operation mode 7 3.6.Block Diagram of Test Setup 7 3.7.Test Item (Equipment Under Test) Description* 7 3.8.Auxiliary Equipment (AE) Description 7 3.9.Antenna Information* 7 3.10.Related Submittal(s) / Grant (s) 7 3.11.Modifications 8 4 TEST ENVIRONMENT ............................................................... 9 4.1.Address of the test laboratory 9 4.2.est Facility 9 4.3.Environmental conditions 9 4.4.Test Description 10 4.5.Statement of the measurement uncertainty 10 4.6.Equipments Used during the Test 11 5 TEST CONDITIONS AND RESULTS ............................................ 12 5.1.AC Power Conducted Emission 12 5.2.Radiated Emission 13 5.3.Maximum Conducted Output Power 30 5.4.Power Spectral Density 31 5.5.6dB Bandwidth 32 5.6.Out-of-band Emissions 33 5.7.Duty Cycle Information 34 5.8.Antenna Requirement 35 6 TEST SETUP PHOTOS OF THE EUT .......................................... 36 7 PHOTOS OF THE EUT ............................................................. 37 APPENDIX I. Conducted Peak Output Power 38 APPENDIX II. 99% Bandwidth 39 APPENDIX III. 6dB Bandwidth 41 APPENDIX IV. Conducted Out Of Band Emission 44 APPENDIX V. Duty Cycle 49 APPENDIX VI. Power Spectral Density 54 Report No.: MTEB23070166-R Page 4 of 55 1 Revision History Revision Issue Date Revisions Revised By 00 2023-07-17 Initial Issue Alisa Luo Report No.: MTEB23070166-R Page 5 of 55 2 TEST STANDARDS The tests were performed according to following standards: FCC Rules Part 15.247 : Frequency Hopping, Direct Spread Spectrum and Hybrid Systems that are in operation within the bands of 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz. ANSI C63.10-2013 : American National Standard for Testing Unlicensed Wireless Devices KDB558074 D01 v05r02: Guidance for Compliance Measurements on Digital Transmission Systems (DTS) ,Frequency Hopping Spread Spectrum System(HFSS), and Hybrid System Devices Operating Under §15.247 of The FCC rules. Report No.: MTEB23070166-R Page 6 of 55 3 SUMMARY 3.1.General Remarks Date of receipt of test sample : Jul.09,2023 Testing commenced on : Jul.10,2023 Testing concluded on : Jul.14,2023 3.2.Product Description Product Name: DASH CAMERA Model/Type reference: D5 Power Supply： DC 5V by Car Charger Testing sample ID： MTYP02072 WIFI : Supported type: 802.11b/802.11g/802.11n(H20) Modulation: 802.11b: DSSS 802.11g/802.11n(H20: OFDM Operation frequency: 802.11b/802.11g/802.11n(H20): 2412MHz~2462MHz Channel…

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Antenna Testing Report Customer：Shenzhen Apical Technology CO.Ltd. Project Name：2560 Report version：June. 30th, 2023 A0 Author：Wen long sun 1 Record VersionReport dateRemark A02023.6.30Antenna test report A1 A2 A3 A4 A5 A6 A7 A8 A9 2 /18 Contents 1.Record............................................................................................. 2.Project Overview ................................................................................. 3.Equipment List.................................................................................... 4.Project pictures and Passive fixturs............................................................ 5.Matching Circuit .............................................................................. 6.Passive efficiency and gain ..................................................................... 7.Radiation Pattern................................................................................. 8.OTA test data ................................................................................. 9.Environment Specification..................................................................... 3 /18 Prototype statusDebugging machine Device type Number of antennasWIFI antenna Frequency band 2G: N/A 3G: N/A 4G-LTE: N/A 5G-NR: N/A WIFI 802.11 a/b/g/n Structural styleFPC+Cable Environment adjustment No change Matching modificationNo change Project Overview 4 /18 Equipment List Equipments Items Tota l Quantity Quantity for Shanghai R&D Quantity for Shenzhen R&D Quantity for ChongQing R&D OTA chamber10451 5G Tester （ SP9500-CTS ） 3111 R&S Tester （ high configuration CMW500 ） 6321 Japan Anritsu Tester （ Dual Channel 8820 ） 422-- NB- IoT Tester (SP8315)3111 Agilent Tester （ 8960 ） 944-- Agilent Network Analyzer （ E5062A ） 733 1 Agilent Network Analyzer （ E5071C 8.5GHZ ) 11551 Agilent Network Analyzer （ E5071B 8.5GHZ ) 7331 R&S Network Analyzer （ ZND ） 9441 R&S Network Analyzer （ ZVB ） 3111 OTA head hand / ear hand / arm hand 5221 GPS/WIFI active test equipment522 1 The industry's top 64 sensors OTA chamber Frequency range: 400MHz-11GHz Device Llimitation: 2M Load-bearing limitation:100KG 5 /18 Project pictures and Passive fixturs 6 /18 Matching Circuit 7 /18 Passive standing wave 8 /18 Passive Efficiency and Gain 9 /18 Frequency/MhzMaxGain/dBiEfficiency / % 2400 2.04 45.98 2410 2.16 46.8 2420 2.47 47.88 2430 2.6 47.59 2440 2.5 48.23 2450 2.56 46.85 2460 2.11 47.49 2470 2.56 46.38 2480 2.51 44.41 2490 2.68 43.84 2500 2.58 42.54 10 /18 Radiation Pattern 2D cross-sectional view 11 /18 3D For 2450MHz Radiation Pattern 12 /18 OTA test data ItemMeasurementBandChannelFrequencyTotal 1TRPWIFI_B (11M)1241212.8 2TRPWIFI_B (11M)7244212.56 3TRPWIFI_B (11M)13247211.89 4TIS(EIRP)WIFI_B (11M)132472-82.06 5TRPWIFI_G (54M)1241213.56 6TRPWIFI_G (54M)7244212.22 7TRPWIFI_G (54M)13247211.24 8TIS(EIRP)WIFI_G (54M)132472-67.23 9TRPWIFI_N_ISM (65M)1241213.44 10TRPWIFI_N_ISM (65M)7244211.12 11TRPWIFI_N_ISM (65M)13247211.43 12TIS(EIRP)WIFI_N_ISM (65M)132472-62.63 13 /18 No changes have been made to the environment handling Environment Specification Thank You Shanghai R&D Center: 1F, Building 4, No.99, Lane 215, Gaoguang Road, Qingpu District, Shanghai, 201799, PRC Shenzhen R&D Center: Room 405, Jinke Building, No.8, Qiongyu Road, Nanshan District, Shenzhen, 518057, PRC ChongQing R&D Center: 1F, ARM Ecological Industrial Park, 19 East Datugu Road, Xiantao, Yubei District, Chongqing, 401120, PRC Huizhou Factory: 4-5F, No.1, Central Village Road, Longhu Industrial Zone, Shuikou Town, Huicheng District, Huizhou, 516255, PRC TEL：021-60835368 E-mail：[email protected] www.sunnyway-iot.com 14 /18

Model No.: D5 RE TEST SETUP