FCC ID: RSN5G-HN Network Signal Booster

Model No: SC-MM-28-UWB-VZ Frequency: 27.5 to 28.35 GHz HORIZON 5G MMWAVE NETWORK SIGNAL BOOSTER FCC ID: RSN5G-HN Contains module BLE: FCC ID: XPYNINAB1 Contains module CatM1: FCC ID: XPYUBX19KM01 UL Rating: ###

www.surecall.com | 1-888-365-6283 Designed by SureCall in the USA. Assembled in China. xxxxx

WARNING: This is NOT a CONSUMER device. It is designed for installation by FCC LICENSEES and QUALIFIED INSTALLERS. You MUST have an FCC LICENSE or express consent of an FCC Licensee to operate this device. Unauthorized use may result in signicant forfeiture penalties, including penalties in excess of $100,000 for each continuing violation.

Warning label messages will be also shown in online and point-of-sale marketing materials and on outside packaging of device. LETTER OF ATTESTATION 9th November, 2020 To Whom It May Concern, This statement is true. Sincerely, Print Name: Dennis Findley Title: Director of Operations Contact Telephone Number: 510-770-0469 ext. 228 Contact Email address dennis@surecall.com

,I/ SureCall RAISE YOUR BARS 48346 Milmont Drive Fremont, CA 94538 Phone: 510-770-0469 Fax: 510-996-7250 www.cellphone -mate.com

CELLPHONE-MATE*

~_ FCC Authorization 27th, June 2016 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To Whom It May Concern:

We, Cellphone-mate, the undersigned, hereby authorize CKC laboratories, Inc. to act on our 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 CKC Laboratories, Inc. 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 including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). This authorization is valid until further written notice from the applicant. Ennis Findley Authorized Representative Contact number 510 770-0469 ext. 228 9SureCall RAISE YOUR BARS 48346 Milmont Drive Fremont, CA 94538 Phone: 510-770-0469 Fax: 510-996-7250 www.cellphone-mate.com

FCC Confidential Authorization 24th November, 2020 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: RSN5G-HN In accordance with Sections 0.457 and 0.459 of the Commissions Rules, Cellphone-mate hereby requests long-term confidential treatment of information accompanying this application as outlined below:

Schematics Block Diagram Operation Description User Manual Parts list Internal Photos 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. Sincerely, Sincerely Yours, Dennis Findley Authorized Representative Cellphone-Mate Inc. 510 770-0469 ext. 228 48346 Milmont Drive Fremont, CA 94538 Phone: 510-770-0469 Fax: 510-996-7250 www.cellphone-mate.com 48346 Milmont Drive Fremont, CA 94538 Phone: 510-770-0469 Fax: 510-996-7250 www.cellphone-mate.com

FCC Confidential Authorization 24th November, 2020 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: RSN5G-HN In accordance with Sections 0.457 and 0.459 of the Commissions Rules, Cellphone-mate hereby requests Short term confidential treatment of information accompanying this application as outlined below for a period of 180 days once the grant is approved. Exterior Images Test set up Photos 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. Sincerely, Sincerely Yours, Dennis Findley Authorized Representative Cellphone-Mate Inc. 510 770-0469 ext. 228 48346 Milmont Drive Fremont, CA 94538 Phone: 510-770-0469 Fax: 510-996-7250 www.cellphone-mate.com 48346 Milmont Drive Fremont, CA 94538 Phone: 510-770-0469 Fax: 510-996-7250 www.cellphone-mate.com