FCC ID: 2A8M4-DS01 DS01 smart lock

Remvethe built-in on the-eapaneland take off boad the built-in screws A (front panel) B (rear panel) C (gusset) D {buckle box) E {lock body) Align the holes of the board and fix them with flat head screws built-in the screws afte Tighten keeping the built-in the f1tpanel vertical boadand EEEA BEE EEA EA EZA EEA SEA A F (M4*8flat head screw) G (M4*25 flat head screw) H (M4*20 wood screw)

-. Install the door lock Z {key) lnsethecab I e into the connector is on te right he deadbo(t

. T side of youinstallation knob arWis up. The deadbolt is on the left side of you installation, goes down the knob arrow and the Align the lock ruler and insert and fix the screw screws t Use s elf-tapping gusset box xthe lock body to the lock body small hole downward As shown in Figure 1 Align the front panel vertically with the hole and insert it into the lock body (the lock ruler is inserted in a "1" shape) The connecting under the lock body wire must pass is the front panel and After the installation completed, the rear panel are kept in a vertical the key to test whether the switch lock is smooth. line, and then insert Remove the battery install and close the battery AAA1 .5v batteies, cover, cover. the baey positions If ttie swifch directin After installin9 please test wfi ether the left and opening ightdoor correct. pposite, screen and input hear a long "oeepwhich means thatthe direction successful. 666888and please wake up the switch ae 1s is not Note and the switch that the switch without must be initialized registering an administat will be invalid afteenteing the administrator) 2 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 try 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.

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Zhongshan pulido Intelligent Technology Co., Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Subject: Request for Confidentiality FCC ID: 2A8M4-DS01 To Whom It May Concern, Date: 2022-09-09 Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules

(47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits ID Label/Location Attestation Statement External Photos Block Diagram Schematics Test Report Test Setup Photos Users Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) SDR Software / Security Info Long-Term Confidentiality Short-Term Confidentiality NOTE 2 No No No No No No No No No No No No No No No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Cai changlao Title: Manager 1/1

Zhongshan pulido Intelligent Technology Co., Ltd Model Difference Product Name: DS01 smart lock Model Number: DS01, DS01TUYA, DS01TT FCC Identifier: 2A8M4-DS01 All the models are the same circuit and RF module, except the model names and outlook color. Regards Sincerely Clients signature Clients name / title : Cai changlao / Manager Contact information / address: 343 jijucheng Avenue middle, Jiuzhou, Xiaolan Town, Zhongshan City

Zhongshan pulido Intelligent Technology Co., Ltd Letter of Authorization Company: Zhongshan pulido Intelligent Technology Co., Ltd Address: 343 jijucheng Avenue middle, Jiuzhou, Xiaolan Town, Zhongshan City Product Name: DS01 smart lock Model Number: DS01, DS01TUYA, DS01TT FCC Identifier: 2A8M4-DS01 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, 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 LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Cai changlao Date: 2022-09-09 Title: Manager Signature of applicant:

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