FCC ID: 2AZK3-TSC-433P Wireless Home Camera

FCC Compliance Statement 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. FCC Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, 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 correct which can be determined by turning the equipment off and on, the user is encouraged to correct the interference by one 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 which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. FCC Caution Any changes or modifications not expressly approved by the party responsible for compliance Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. FCC Information to User 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 try to correct the interference by one 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 con-nected. Consult the dealer or an experienced radio/TV technician for help. Caution Modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. FCC Compliance Information : 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

FCC ID: 2AZK3-TSC-433P SAMPLE LABEL & LOCATION TRUEN Co., Ltd. M/N: TSC-433P FCC ID: 2AZK3-TSC-433P Copyright 2023, KRL Co., Ltd.

TRUEN Co., Ltd. Attestation Statement Letter I Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023-10-18 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC Application for FCC ID: 2AZK3-TSC-433P TRUEN Co., Ltd. certifies that the equipment for which authorization is sought is not covered equipment prohibited for receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Applicants Signature:

Applicants Name: SOON KOOK LEE

TRUEN Co., Ltd. Attestation Statement Letter II Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2023-10-18 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC Application for FCC ID: 2AZK3-TSC-433P TRUEN Co., Ltd. certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment. Sincerely, Applicants Signature:

Applicants Name: SOON KOOK LEE

TRUEN Co., Ltd. Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AZK3-TSC-

433P Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of information accompanying this application as outlined below:

Permanent Type of Confidentiality Requested Short Term Short Term Short Term Short Term Short Term Short Term Short Term Short Term

*Requires further justification before permanent confidentiality will be allowed. Permanent*

Permanent Permanent Permanent Permanent*

Exhibit Type Block Diagrams External Photos Internal Photos Operation Description Parts List/BOM Schematics Test Setup Photos User manual The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Permanent Confidentiality:

The applicant requests the exhibits listed above as permanently confidential be withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality:

Pursuant to DA04-1705 June 15, 2004 of the Commissions public notice, we also request temporary confidential treatment of information accompanying this application as outlined below for an initial period of 180 days. Sincerely, Clients signature:

Clients name & title: Sun Guk Lee/ Manager Contact information / address: +82-2-6738-6000/ 1309, Woolim e-BIZ Center 1, 28 Digital-ro 33-gil, Guro-gu, Seoul, South Korea Date: 04/17/2018 VCB_F-01: Operating Procedures Form FCC Confidentiality v03 Page 1 of 1

TRUEN Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023-10-18 SUBJECT: FCC Application for (FCC ID: 2AZK3-TSC-433P) To Whom It May Concern:

We, the undersigned, hereby authorize David Zhang in Vista Laboratories, Inc. on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Vista Laboratories, Inc. on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely,

(Must be signed by the person that is listed on the FCC Website) Clients signature:

Clients name & title: Sun Guk Lee/ Manager Contact information / address: '+82-2-6738-6000/ 1309, Woolim e-BIZ Center 1, 28 Digital-ro 33-gil, Guro-gu, Seoul, South Korea Date: 04/17/2018 VCB_F-01: Operating Procedures Form FCC Authorization v02 Page 1 of 1

FCC Attestation Statement US Agent For Service Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023.09.01 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC Application for FCC ID: 2AZK3-TSC-433P TRUEN certifies that, as of the date of the filing of the application, Marshall Electronics Inc. is our designated U.S. agent for service of process for the above reference FCC ID: 2AZK3-TSC-433P. TRUEN agrees to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceedings involving the equipment. Marshall Electronics Inc. accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for above referenced FCC ID. Designated U.S. Agent Information Name: Marshall Electronics Inc. Address: 20608 Madrona Ave., Torrance, CA 90503 Contact Person: Sladjana Stojanovic Telephone: 310-333-0606 ext 1177 Email: sladjana.stojanovic@marshall-usa.com FRN : 0024866451 Sincerely, Applicants Signature :

Agents Signature: Sladjana Stojanovic Applicants Name: Sun Guk Lee Agents Name: Sladjana Stojanovic