2AZM7-DC306AFive-channel transmitter

External Photos Documentation Applicant: AMERICAN WINDOWS & SHUTTERS, INC. Page 1 of 4 Product: Five-channel transmitter FCC ID: 2AZM7-DC306A External Photos Documentation Applicant: AMERICAN WINDOWS & SHUTTERS, INC. Page 2 of 4 Product: Five-channel transmitter FCC ID: 2AZM7-DC306A External Photos Documentation Applicant: AMERICAN WINDOWS & SHUTTERS, INC. Page 3 of 4 Product: Five-channel transmitter FCC ID: 2AZM7-DC306A External Photos Documentation Applicant: AMERICAN WINDOWS & SHUTTERS, INC. Page 4 of 4 Product: Five-channel transmitter FCC ID: 2AZM7-DC306A

Internal Photos Documentation Applicant: AMERICAN WINDOWS & SHUTTERS, INC. Page 1 of 1 Product: Five-channel transmitter FCC ID: 2AZM7-DC306A Antenna for 433.92MHz Length:13cm± 10mm

Report No: 709502308903-00B EMC_SHA_F_R_02.06E TÜV SÜD Certification and Testing (China) Co., Ltd. Shanghai Branch 3-13, No.151, Heng Tong Road, Shanghai, 200070, P.R. China Phone: +86 21 61410123, Fax:+86 21 61408600 Page 1 of 2 Rev. 171.00 RF Exposure Estimation 1. Introduction Applicant: AMERICAN WINDOWS & SHUTTERS, INC. Address: 11600 ADELMO LN Fort Myers, FL 33966 United States Product: Five-channel transmitter FCC ID: 2AZM7-DC306A Model No.: DC306A Reference RF report # 709502308903-00A 2. B.2 Blanket 1 mW Blanket Exemption The 1 mW Blanket Exemption of § 1.1307(b)(3)(i)(A) applies for single fixed, mobile, and portable RF sources with available maximum time-averaged power of no more than 1 mW, regardless of separation distance. The 1 mW blanket exemption applies at separation distances less than 0.5 cm, including where there is no separation. This exemption shall not be used in conjunction with other exemption criteria other than those for multiple RF sources in paragraph § 1.1307(b)(3)(ii)(A). The 1 mW exemption is independent of service type and covers the full range of 100 kHz to 100 GHz, but it shall not be used in conjunction with other exemption criteria or in devices with higher-power transmitters operating in the same time-averaging period. Exposure from such higher-power transmitters would invalidate the underlying assumption that exposure from the lower-power transmitter is the only contributor to SAR in the relevant volume of tissue. 3. RF Exposure Evaluation Per the test report included herein, for 433.92MHz According to C63.10 Annex G EIRP = pt × gt =( E × d) 2 /30, so pt=( E × d) 2 /30* gt where pt is the transmitter output power in watts gt is the numeric gain of the transmitting antenna (dimensionless) E is the electric field strength in V/m d is the measurement distance in meters (m) transmitter output power for 433.92MHz Function Field strength (E): 85.03 (dBuV/m) = 0.0178 (V/m) Measurement distance (D): 3 (m) Antenna Gain, typical (dBi): -7.16 Numerical gain of the transmit antenna (gt): 0.19 Transmitter output power (TP): 0.000497(W) Transmitter output power (TP): 0.497(mW) Report No: 709502308903-00B EMC_SHA_F_R_02.06E TÜV SÜD Certification and Testing (China) Co., Ltd. Shanghai Branch 3-13, No.151, Heng Tong Road, Shanghai, 200070, P.R. China Phone: +86 21 61410123, Fax:+86 21 61408600 Page 2 of 2 Rev. 171.00 We used the maximum ERP/EIRP to perform RF exposure exemption evaluation. Evaluation method Exempt Limit (mW) Verdict ◼ Blanket 1 mW Blanket Exemption 1mW Yes  MPE-based Exemption (ERP) 7mW (ERP) N/A  SAR-based Exemption (Pth) 3060mW N/A So, the device is qualified for SAR test exemption, the exemption report is in lieu of the SAR report. - TÜV SÜD Certification and Testing (China) Co., Ltd. Shanghai Branch Reviewed by: Prepared by: Tested by: _____________________ _____________________ ______________________ Hui TONG Jiaxi XU Guo Chengjie EMC Section Manager EMC Project Engineer EMC Test Engineer Date: Nov. 22, 2023 Date: Nov. 22, 2023 Date: Nov. 22, 2023 -------------------------------------------------------End of Test Report--------------------------------------------------------------------

Report Number: 709502308903-00A EMC_SHA_F_R_02.01E TÜV SÜD Certification and Testing (China) Co., Ltd. Shanghai Branch 3-13, No.151, Heng Tong Road, Shanghai, 200070, P.R. China Phone: +86 21 61410123, Fax:+86 21 61408600 Page 1 of 19 Rev.23.00 FCC TEST REPORT Report Number : 709502308903-00A Date of Issue: Nov. 22, 2023 Model : DC306A Product Type : Five-channel transmitter Applicant : AMERICAN WINDOWS & SHUTTERS, INC. Address : 11600 ADELMO LN Fort Myers, FL 33966 United States Production Facility : Ningbo Dooya Mechanic & Electronic Technology Co., Ltd. Address : No.168 Shengguang Road,Luotuo,Zhenhai 315202 Ningbo, Province, P.R. China. Test Result : ◼ Positive  Negative Total pages including Appendices : 19 TÜV SÜD Certification and Testing (China) Co., Ltd. Shanghai Branch is a subcontractor to TÜV SÜD Product Service GmbH according to the principles outlined in ISO 17025. TÜV SÜD Certification and Testing (China) Co., Ltd. Shanghai Branch reports apply only to the specific samples tested under stated test conditions. Construction of the actual test samples has been documented. It is the manufacturer's responsibility to assure that additional production units of this model are manufactured with identical electrical and mechanical components. The manufacturer/importer is responsible to the Competent Authorities in Europe for any modifications made to the production units which result in non-compliance to the relevant regulations. TÜV SÜD Certification and Testing (China) Co., Ltd. Shanghai Branch shall have no liability for any deductions, inferences or generalizations drawn by the client or others from TÜV SÜD Certification and Testing (China) Co., Ltd. Shanghai Branch issued reports. This report is the confidential property of the client. As a mutual protection to our clients, the public and ourselves, extracts from the test report shall not be reproduced except in full without our written approval. dc Report Number: 709502308903-00A EMC_SHA_F_R_02.01E TÜV SÜD Certification and Testing (China) Co., Ltd. Shanghai Branch 3-13, No.151, Heng Tong Road, Shanghai, 200070, P.R. China Phone: +86 21 61410123, Fax:+86 21 61408600 Page 2 of 19 Rev.23.00 1 Table of Contents 1 Table of Contents ................................................................................................................................................................... 2 2 Details about the Test Laboratory .......................................................................................................................................... 3 3 Description of the Equipment Under Test ............................................................................................................................. 4 4 Summary of Test Standards ................................................................................................................................................... 5 5 Summary of Test Results ....................................................................................................................................................... 6 6 General Remarks .................................................................................................................................................................... 7 7 Systems test configuration ..................................................................................................................................................... 8 8 Test Setups ............................................................................................................................................................................. 9 9 Test Methodology ................................................................................................................................................................ 10 9.1 Radiated Emission ....................................................................................................................................................... 10 9.2 Bandwidth Measurement ............................................................................................................................................ 16 9.3 Deactivation Time ....................................................................................................................................................... 17 10 Test Equipment List ............................................................................................................................................................. 18 11 System Measurement Uncertainty ....................................................................................................................................... 19 Report Number: 709502308903-00A EMC_SHA_F_R_02.01E TÜV SÜD Certification and Testing (China) Co., Ltd. Shanghai Branch 3-13, No.151, Heng Tong Road, Shanghai, 200070, P.R. China Phone: +86 21 61410123, Fax:+86 21 61408600 Page 3 of 19 Rev.23.00 2 Details about the Test Laboratory Details about the Test Laboratory Test Site 1 Company name: TÜV SÜD Certification and Testing (China) Co., Ltd. Shanghai Branch No.16 Lane, 1951 Du Hui Road, Shanghai 201108, P.R. China Test Firm FCC Registration Number: Designation number: 820234 CN1183 IC Company Number: CAB identifier: 25988 CN0101 Telephone: +86 21 6141 0123 Fax: +86 21 6140 8600 Report Number: 709502308903-00A EMC_SHA_F_R_02.01E TÜV SÜD Certification and Testing (China) Co., Ltd. Shanghai Branch 3-13, No.151, Heng Tong Road, Shanghai, 200070, P.R. China Phone: +86 21 61410123, Fax:+86 21 61408600 Page 4 of 19 Rev.23.00 3 Description of the Equipment Under Test Product: Five-channel transmitter Model no.: DC306A FCC ID: 2AZM7-DC306A Rating: DC 3V RF Transmission Frequency: 433.92MHz Modulation: ASK Antenna Type: PCB antenna Antenna Gain: -7.16dBi Description of the EUT: The Equipment Under Test (EUT) was a Five-channel transmitter, transmitter operated at 433. 92MHz. Test sample no.: SHA-770799-1 Report Number: 709…

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Applicant: AMERICAN WINDOWS & SHUTTERS, INC. Product: Five-channel transmitter FCC ID: 2AZM7-DC306A ©2023 Not to be reproduced, except in its entirety, Page 1 of 2 without the Permission of TÜ V SÜ D Certification and Testing (China) Co., Ltd. Shanghai Branch PHOTOGRAPHS OF TEST SET UP Field Strength and Harmonics Test Setup Radiated Emission Setup 9KHz ~ 30MHz 30MHz ~ 1GHz Applicant: AMERICAN WINDOWS & SHUTTERS, INC. Product: Five-channel transmitter FCC ID: 2AZM7-DC306A ©2023 Not to be reproduced, except in its entirety, Page 2 of 2 without the Permission of TÜ V SÜ D Certification and Testing (China) Co., Ltd. Shanghai Branch 1-4.5GHz