FCC ID: 2ADZC-6801AT WIRELESS INTERCOM SYSTEM

236 6 FCC Caution:

Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. IMPORTANT NOTE:

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to tr y to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure Statement:

For Station:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator& your body. For Beltpack :

The device has been tested and comply with FCC SAR limits.

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1210402-09619E-RF EXHIBIT A - FCC ID LABEL AND LOCATION FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Shenzhen Hollyland Technology Co., Ltd Address: 8F, Building 5D,Skyworth Innovation Valley, Tangtou Road. Shiyan Street, Baoan District Shenzhen, China Tel: +86-755-86000682; Fax: +86-755-83940008 Email: vincent.ma@hollyland-tech.com Date: 2021-06-17 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir/Madam, We, Shenzhen Hollyland Technology Co., Ltd hereby authorize Bay Area Compliance Laboratories Corp to act as a laboratory for testing and test report generation for the following project(s): (Product Name: WIRELESS INTERCOM SYSTEM; Model Name: SOLIDCOM M1, SOLIDCOM M, FCC ID: 2ADZC-6801 AT). We affirm that the antenna as shown in the picture below, installed in our product, but for marketing purpose, this antenna was disabled to use by manufacture in the software, the end user has no capability to activate it. Signature:

Vincents Mo Vincent Ma Sales Director

Shenzhen Hollyland Technology Co., Ltd Address: 8F, Building 5D,Skyworth Innovation Valley, Tangtou Road. Shiyan Street, Baoan District Shenzhen, China Tel: +86-755-86000682; Fax: +86-755-83940008 Email: vincent.ma@hollyland-tech.com Pr oduct Similar ity Declar ation Date: 2021-05-18 To:

FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir/Madam, We, Shenzhen Hollyland Technology Co., Ltd, hereby declare that we have a product named ID:

as WIRELESS 2ADZC-6801AT) was tested by BACL, Meanwhile, for our marketing purpose, we would like to list a series model (SOLIDCOM M) on reports and certificate, all the models are identical in schematics. Only the model name is different. No other changes are made on them. We confirm that all information above is true, and well be responsible for all the consequences. Please contact me if you have any question.

(model: SOLIDCOM M1, FCC INTERCOM SYSTEM, Sincerely, Signature:

Vincent Ma Sales Director

Shenzhen Hollyland Technology Co., Ltd Address: 8F, Building 5D,Skyworth Innovation Valley, Tangtou Road. Shiyan Street, Baoan District Shenzhen, China Tel: +86-755-86000682; Fax: +86-755-83940008 Email: vincent.ma@hollyland-tech.com FCC Confidential Authorization Date: 2021-05-21 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2ADZC-6801AT In accordance with Sections 0.457 and 0.459 of the Commissions Rules, Shenzhen Hollyland Technology Co., Ltd hereby requests long-term confidential treatment of information accompanying this application as outlined below:

e Block Diagram e Schematics e Operation Description 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 Yours, Signature: Vincent Mw Vincent Ma Sales Director