GV3-21SP0M2SensorPod

Date (08/03/2022) TUV SUD America Inc. 10 Centennial Drive Peabody, MA 01960, USA Dear Sir or Madam, We, ACCO Brands, Inc. 4 Corporate Drive Lake Zurich Illinois United States 60047 hereby authorize Marlene Sealey of TUV SUD America, 10040 Mesa Rim Road, San Diego, CA, 92121 to act as our agent in all matters relating to applications for equipment authorization, including the signing of all documents relating to these matters. Yours sincerely, Name: Stella Huang Title: Compliance Manager Email: [email protected]

Date (08/03/2022) Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Confidentiality Request FCC ID:GV3-21SP0M2 Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commission’s Rules, (ACCO Brands, Inc.) hereby requests permanent confidential treatment of information accompanying this application as outlined below: Schematics Bill of Materials/Parts List Block Diagrams Theory of Operation (ACCO Brands, Inc.) also hereby requests short-term confidential treatment of information accompanying this application as outlined below for a period of (can list up to 180) days: Internal Photos External Photos User Manual Test Set-up Photographs The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Yours sincerely, Name: Stella Huang Title: Compliance Manager Email: [email protected]

EMC_SZ_FR_20.00 E-I Release 2014-03-20 TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Building 12&13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299 Page 1 of 3 EMC_SZ_FR_20.00 E-I Release 2014-03-20 TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Building 12&13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299 Page 2 of 3 EMC_SZ_FR_20.00 E-I Release 2014-03-20 TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch Building 12&13, Zhiheng Wisdomland Business Park, Nantou Checkpoint Road 2, Nanshan District, Shenzhen City, 518052, P. R. China Tel. +86 755 8828 6998, Fax: +86 755 8828 5299 Page 3 of 3