2ATF2-G3PSmart Lock gateway G3P

Hangzhou Sciener Intelligent Control Technology Co., Ltd. Model Difference Data：2022.09.22 Product description: Smart Lock gateway G3P Model name: G3P, G3 Trade Name: N/A FCC ID: 2 AT F 2-G3P All the model are the same circuit and RF module, except model names . Regards Sincerely Client’s signature : Client’s name / title : Mangui Wu（general manager） Contact information / address：7th Floor, Building 3, Juhua Technology Park, No. 9 Longtan Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province, CHINA.

Hangzhou Sciener Intelligent Control Technology Co., Ltd. (2022.09.22) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR ( Smart Lock gateway G3P / G3P, G3 / FCC ID: 2ATF2-G3P ) 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 Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No required to be submitted with this application be permanently withheld from public review. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Signature: Name: Mangui Wu Title: general manager

Hangzhou Sciener Intelligent Control Technology Co., Ltd. (2022.09.22) 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 CTB 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, Signature: Name: Mangui Wu Title: general manager

External Photos

Model: G3P FCC ID: 2ATF2-G3P Label Location

Internal Photos ANT

Product specification 1. Technical indicators of products Frequency Range(MHz) 2400-2500 Band Width(MHz) 100 Impedance(Ω） 50 VSWR 1.91 MAX Return Loss（dB） -15.3 Peak Gain(dBi) 1.78 Polarization Linear Vertical Antenna Material PCB Operating Temp（°C） —20～65 Storage Temp（°C ） —30～75 2. Product picture 3. Return Loss 4. VSWR 6. 3D gain pattern 7. E ,h plan

Shenzhen CTB Testing Co., Ltd. FCC ID: 2ATF2-G3P Portable device According to §15.247(e)(i) and §1.1307(b)(1), 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. According to KDB447498 D01 General RF Exposure Guidance V06 The 1-g SAR and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]·[√f(GHZ)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: • f(GHZ) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. BLE: Modulation Channel Freq. (GHz) Conduct ed power (dBm) Conducte d power (mW) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Distance (mm) Result calculatio n SAR Exclusion threshold SAR test exclusion 2.402 -2.849 0.52 -2±1-1.000.79<5 0.246223.00YES 2.44 -1.834 0.66-1±10.001.00<50.31241 3.00YES 2.480 -0.671 0.860±11.001.26<50.396513.00YES GFSK Conclusion: For the max result : 0.39651≤ FCC Limit 3.0 for 1g SAR.

S henzhen CTB Testing Technology Co., Ltd. Report No.: CTB220921003RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 35 TEST REPORT Compiled by: Reviewed by: Approved by: Chen Zheng Arron Liu Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: Smart Lock gateway G3P FCC ID: 2AT F2-G3P Trademark: N/A Model Number: G 3 P, G 3 Prepared For: Hangzhou Sciener Intelligent Control Technology Co., Ltd. Address: 7th Floor, Building 3, Juhua Technology Park, No. 9 Longtan Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province, CHINA. Manufacturer: Hangzhou Sciener Intelligent Control Technology Co., Ltd. Address: 7th Floor, Building 3, Juhua Technology Park, No. 9 Longtan Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province, CHINA. Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: Floor 1&2, Building A, No. 26 of Xinhe Road, Xinqiao Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong, China. Sample Received Date: Sep. 19, 2022 Sample tested Date: Sep. 19, 2022 to Sep. 21, 2022 Issue Date: Sep. 21, 2022 Report No.: CTB220921003RFX Te s t Standards FCC Part15.247 ANSI C63.10:2013 Test Results PA SS Remark: This is Bluetooth radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB220921003RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 35 TABLE OF CONTENT Test Report Declaration Page 1. VERSION .......................................................................................................................................... 3 2. TEST SUMMARY ............................................................................................................................. 4 3. MEASUREMENT UNCERTAINTY ................................................................................................... 5 4. PRODUCT INFORMATION AND TEST SETUP ............................................................................. 6 4.1 Product Information ............................................................................................................................ 6 4.2 Test Setup Configuration ................................................................................................................... 6 4.3 Support Equipment ............................................................................................................................ 6 4.4 Channel List ....................................................................................................................................... 7 4.5 Test Mode .......................................................................................................................................... 7 4.6 Test Environment ............................................................................................................................... 7 5. TEST FACILITY AND TEST INSTRUMENT USED ......................................................................... 8 5.1 Test Facility ........................................................................................................................................ 8 5.2 Test Instrument Used ......................................................................................................................... 8 6. AC POWER LINE CONDUCTED EMISSION ................................................................................... 10 6.1 Block Diagram Of Test Setup ........................................................................................................... 10 6.2 Limit .................................................................................................................................................. 10 6.3 Test procedure ................................................................................................................................. 10 6.4 Test Result ....................................................................................................................................... 12 7. RADIATED SPURIOUS EMISSION ............................................................................................... 14 7.1 Block Diagram Of Test Setup ........................................................................................................... 14 7.2 Limit .................................................................................................................................................. 14 7.3 Test procedure ................................................................................................................................. 15 7.4 Test Result ....................................................................................................................................... 16 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS ................................................ 23 8.1 Block Diagram Of Test Setup ........................................................................................................... 23 8.2 Limit .................................................................................................................................................. 23 8.3 Test procedure ................................................................................................................................. 23 8. 4 Test Result ........................................…

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Radiated Emission Below 1G Above 1GHz Conducted Emission