FCC ID: 2AYGT-TL35 TUBE Thermal Imaging Sight

IRay Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2021/3/1 Subject; Request for Confidentiality FCC ID: 2AYGT-TL35 To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

External Photos Test Setup Photos Internal Photos User Manual OR For 45 days, pursuant to Public Notice DA 04-1705. For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: :

Title: Quality supervisor Peng Zhang

Letter of Authorization Company:

IRay Technology Co., Ltd. Address: 11Guiyang StreetEconomic and Technological Development Area YantaiShandongP.R.China. Product Name: TUBE Thermal Imaging Sight Model Number: TL35,TL50, Sperber-1 FCC Identifier: 2AYGT-TL35 We authorize MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the above named equipment. Any individual within MiCOM Labs is authorized to act on our behalf and take action on the application. We declare that MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Name: Peng Zhang Title: Quality supervisor Signature of applicant:

Date: 2021/3/1

Declaration Letter For our business issue and marketing requirement, we would like to list different model numbers on the certificates and reports, as following:

Model No.: TL35,TL50, Sperber-1 We declare that the difference of these is Lens size difference, this not Affect electromagnetic Dear Sir compatibility. Thank you!

Signature:

Printed name/title: Zhang Peng / Section Chief Company: IRay Techonlogy Co.,Ltd Address: 11Guiyang StreetEconomic and Technological Development AreaYantaiShandong P.R.China. E-mail: pzhang@iraytek.com Date: 2021/03/01