FCC ID: 2APN5S-CAM SONOFF CAM Slim Smart Home Security Camera

Shenzhen Sonoff Technologies Co., Ltd. ADD:3F & 6F, Bldg A, No. 663, Bulong Rd, Shenzhen, Guangdong, China Tel: 0755-29610458 Fax: 0755-27955416 E-mail: cert@itead.cc Date: 2022-02-25 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir/Madam, We, Shenzhen Sonoff Technologies Co., Ltd., hereby authorize China Certification ICT Co., Ltd (Dongguan) to act as a laboratory for testing and test report generation for the following project(s):

(Product description: SONOFF CAM Slim Smart Home Security Camera , FCC ID:2APN5S-CAM) The chipset RTL8188FTV supports 2.4G WIFI 2412-2462 MHz(802.11b/g/n ht20) and 2422-2452 MHz(802.11n ht40) , But for this device, 2422-2452 MHz(802.11n ht40) was disable by software. Sincerely, Signature:

Printed Name: Jerry Shi Title: Manager

Shenzhen Sonoff Technologies Co., Ltd. Address:3F & 6F, Bldg A, No. 663, Bulong Rd, Shenzhen, Guangdong, China Tel: 0755-29610458 Fax: 0755-27955416 Email: cert@itead.cc FCC Confidential Authorization Date: 2022-02-25 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID:2APN5S-CAM In accordance with Sections 0.457 and 0.459 of the Commissions Rules, Shenzhen Sonoff Technologies Co., Ltd. hereby requests long-term confidential treatment of information accompanying this application as outlined below:

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. Block Diagram Schematics Operation Description Sincerely, Signature:

Printed Name: Jerry Shi Title: Manager QA-FR-171-A

Shenzhen Sonoff Technologies Co., Ltd. Address: 3F & 6F, Bldg A, No. 663, Bulong Rd, Shenzhen, Guangdong, China Tel: 0755-29610458 Fax: 0755-27955416 Email: cert@itead.cc FCC Authorization Date:2022-02-25 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern:

We , Shenzhen Sonoff Technologies Co., Ltd., hereby authorizes China Certification ICT Co., Ltd (Dongguan) 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 China Certification ICT Co., Ltd (Dongguan) on our 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 from the applicant. Sincerely Yours, Clients signature Printed Name: Jerry Shi Title: Manager QA-FR-170-B