FCC ID: 2A73B-WIFI-D8ZM SMART LOCK

Remote Fingerprint Lock Tuya App User Manual User Manual User Manual 1 6.1 How to set up Smart Lock How to enter management mode 10:00 Welcome 2019-01-01

2Press [0+#

please authorize. 1Touch the key area, and the keyboard light is on;

] and voice prompt: "System setting Touch button area

(Default management password0123456789) Tip: the factory default "experience mode", any ngerprint/password/card can be opened, please add administrator information ASAP. Menu index Main menu User manage Authority Security Time set Voice set Nework setings Record Sys initialize About 1 system initialization Press #to conrm ;

Initialization Data Succeed. User list

[+]Add user

User 001 Please prepare password ngerprint or card

(User 001 is the administrator, the administrator information can be changed, but cannot be deleted.) Enter ngerprint, password, card Note:

Fngerpint needs to be entered "four times" Enter the password and press#

to conrm Enter password management, Password or add ngerprint password. Press "#" to conrm :

Permission saved One Requires a ngerprint, password or card Two key requires 2 people's ngerprint, password or card Two user 2 dierent user Setting the time is a key step in using the App dyramic password.please be sure to synchronize time your mobile phone. Opening stadus use of user 001 arbitrary "ngerprint

", "password", "card"

to open the door.Press

" 2 ", then press " 8"

User 002 Password management Change permissions delete users Kid Starting time 2017-02-01 End time 2017-03-01 valid time period 1:00:00-00:00 valid time period 2:00:00-00:00 Cydle period: Monday, Tuesday. Wednesday, Thursday,friday, saturday,sunday Press "# to conrm :

Set successfully press "#" to conrm :

set successfully Press # to conrm :

set successfully After the system initialized,it is disabled by defauilt. Please select Allow, then click Reset network to start networking. Check the door opening record by"2" and "8" Can query latest 200 records. 2 successful set up Any ngerprint',

"password and "card"

unlock can relieve opening stadus User list Add user User 001 (administrator) User 002 (host) User 003 (host) Management Kid Guest Babysitter Hourly worker Tempoary Authority One key/Two key/

Two user Time set Voice set touch tone turn of f turn on Beep Volume turn of f turn on Low Medium High Network settings Remote password allow disallow Remote unlock allow disallow Unlock notication allow disallow Reset network Record 001 User:001 ngerprint 001 Date: 2017-02-15 Time: 13:55:02 User Manual User Manual Add administrator Modify/delete user 1Touch the button area, the keyboard light on. Modify/delete user ngerprint/password or card 2Press [0+#], voice prompt "system setting please authorize"

to enter the management ngerprint/password or card, press "#"

to conrm.

(default password "0123456789") 3Select " User Manage" and press"# ", press "8" to select "User01"

(Admin) "" to "Key management "and press "# "select "Add " and press "# "to enter the ngerprint/password or card. 4All ngerprints/passwords or cards in the "User001(Admin)" menu are all administrators. Must keep one administrator ngerprint/password or card. 1Touch the button area and the keyboard light on. 2Press [0+#], voice prompt "System setting authorize" to enter the administrator ngerprint/ password or card, press "#" to conrm. 3Select User Manage and press "#", press "8" to select "User"

and press "#" to conrm; select "Key Management" and press"#" . Then press "8" to select the "change key"/"delete key"and press "#"

to conrm. Add user Add a user ngerprint/password or card User 001 as the administrator, ngerprint/password or card must keep one, can not delete all. 1Touch the button area, the keyboard light on. 2Press [0+#],voice prompt: System setting please authorize" to enter the Administrator ngerprint/password or card, press "#" to conrm. 3Select User Management and press "#", select "Add User" and press "#" to conrm; enter the new ngerprint/password or card to be added. 1Touch the button area and the keyboard light on. 2Press [0+#], voice prompt "system setting please authorized"

Enter the administrator ngerprint/password or card, press"#" to conrm. 3Press "8" to select "Time Setting" and press "#"use "2. 4.6. 8" to set the time. After the setting is completed, press "#"to conrm. Enter a password of at least 6 digits. Do not enter a consecutive password, such as: 123456. Note Please keep the same time with the mobile phone when setting the time. Please open the door with the administrator password after the setting is completed. 3 4 0 0*

0 0 0*

Note Time set 0 0*

Note 0 0*

Note Unlock mode setting 1Touch the button area and the keyboard will light on. 2Press [0+#], voice prompt "system setting please authorize" to enter the administrato ngerprint/password or card.press "#" to conrm. 3Press "8" to select "Security" and press "#". One key -any ngerprint/password or card can be opened Two key -two ngerprints/passwords or cards are required to open the door. Two user- require two dierent users' ngerprints/passwords or cards to open the door. Administrators are not limited by this mode and can open the door directly. User Manual User Manual Record 0 0*

Note Voice set 0 0*

1Touch the button area and the keyboard will light on. 2Press[0+#], voice prompt "System setting please authorize", enter the administrator ngerprint/password or card, press "#"to conrm. 3Press "8" to select "Record " and press "#". Doors open records only saves 200, automatically overwrite when the storage is full. 1Touch the button area and the keyboard will light on. 2Press [0+#], voice prompt "System setting please authorize", enter the management ngerprint password or card, press "#" to conrm. 3Press "8" to select "Voice set", press "#" , press "4" to decrease, press "6" to increase. 1Touch the button area and the keyboard will light on. 2Press [0+#], voice prompt "System setting please". authorize", enter the administrator ngerprint/password or card, press# to conrm. 3Press "8" to select "Authority" and press "#". Kid Guest Baby sister Hourly worker temporary Can set the specied time period to Open the door language settings Administrators are not limited by this mode and can open the door directly. 1remove all the batteries, wait 5 seconds, install the batteries. 1.Chinese 2.English 2language selection will display on LED screen. 3Press "1" to select Chinese, press "2" to select English. 5 6 0 0*

Note 0 0*

Note Authority Opening stadus Emergency power supply method User Manual User Manual 1.Chinese 2.English Set opening stadus:

Use any one of the administrator ngerprint/password or card to open the door. Press the "2" and "8" keys when the keyboard lighton. Relieve opening stadus:

Use any one of the administrator ngerprint/password or card to open the door and relieve it. Reset Steps as follows If you accidentally forget the password, you can remove the back panel battery cover and initialize the system with power on. Reset button If the battery is out of power and the door lock does not work properly, you can connect the power bank by Micro-USB 5V . into charging line connect the into the emergenly power interface under the outer panel and unlock it in the nomal way. Emergency power interface

(in the button) Note When the battery power is lower than 4.6V, after the system successfully unlocks the lock each time, the system will have a voice prompt: "low power, please replace the battery". At this time, please timely replace the battery.(please do not mix old and new batteries with dierent models.) 1. Remove the battery cover. 2. Press and hold the reset button , and the voice prompt Initialization nishedindicating that the lock has been initialized successfully. Note After the reset, all previously setted ngerprints/passwords cards will be cleared. 7 8 User Manual User Manual 2Mobile phone distribution network operation Open APP Click to Add Device Choice: Security Sensor Select the door lock (Wi-Fi) Click the conrmation button Choice: Network Enter: network password door Wi-Fi Smart Network Lock APP Instructions Software name:Tuya Smart Two: Wi-Fi intelligent network door lock function introduction Features Full link communication encryption Explanaton App-server-wi module, all communication links are encrypted, eliminating communication security risks Opening record Unlock mode + unlock code + time, the user can query the opening record of the past 12 months thouch the app, no data loss, support ngerprint + password combination to open the door. Oine door opening record After re-networking, the module will pess the opening record that occumed during the oine phase to the cloud. Notication Low bettery alarm, password error, ngerprint error. room card error, etc. Time synchronization The switch room is consistent with the server when the door is locked, supoorting global time zone + winter and summer time switch. User Management Add users via manually associated with unlock id via app. Opening event linkage Linkage through app automation conguration. Battery status display Electricity value or state of charge. Other event linkage Customize linkage based on dierent unlock ids or types. App remotely open the door dynamic password Temporary password management After the door lock request,the app Noticated and can conrm to open the door or caneel to open the door. The Tuya wi module integrates a dynamic cryptographic algorithm. The manufacturer implements this function for 1 hour, and can dynamically copy dynamic passwords on the app. Supports up to 10 sets of temporary passwords, supports creation and deletion, automatic copy after temporary password creation, can be pasted on WeChat, SMS. Temporary password SMS supports overseas mobile phone number, you can choose dierent country codemically copy dynamic passwords on the app. OTA Module and MCU can be OTA. Doorbell call The app receives a notication after the hardware makes a doorbell call request. ThreeDistribution network setting 1.Smart lock system menu operation1

Menu index Main menu User Manage Authority Security Time set Voice set Network settings Record Sys initialize About Click Reset Network Network settings Network settings Network settings Deleting network Network settings Connecting to the network Waiting for the phone to add devices 9 10 Waiting for network conguration Add device successfully If the device connection is not successful Reselect compatibility mode distribution network Enter the APP operation interface 3APP mobile phone function introduction User Manual User Manual 1. The homepage includes remote opening, message, member management, door opening Click Get to get the dynamic password. After you get it, you can quickly copy record, temporary password and other functions. 2. Remote unlock should send the request from hardware of lock.Press doorbell then the "Click open remotely" will show on the App.You can choose "Cancel" or "Conrm"

Dynamic password the password text. 11 12 3APP Function Instruction User Manual User Manual Notice center Member Management Unlock recorded Notice center include alarm notice You can add and delete member to manage your dialing notice and wrong unlock information lock,but only the administrator have the authority. recorded. All unlocked record will be recorded in inverted. If the unlock user have connected will show it connected name,but if not connected will show it real name. 13 14 User Manual User Manual 3APP Function Introduction Main door Temporary Code Restore factory setting 1Through the App you can add and delete the temporary code and every times operation you must operate on the lock in the same time. factory settingbutton ,then click. 1Click upright corner of main interface into meau,downward nd the Restore 2You can choose if send text by mobile or not.(Now,APP support domestic 2You also can back to factory setting from the hardware,details please and international text) reference the operate instruction. 15 16 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 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. Warning: changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment Radiation Exposure Statement 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 and your body.

Shenzhen Cardoria Technology Co.,Ltd Agent Authorization Company: Shenzhen Cardoria Technology Co.,Ltd Address: 6/F,Building E,Room 601, No.1323 Xinwei,Li Guang Community,Guan Lan Street,Longhua District,Shenzhen. Product Name: SMART LOCK Model Number(s): WIFI-D8ZM,WIFI-D12ZM,K18ZM,WIFI-1020ZM,WIFI-D2ZM, WIFI-2058ZM,WIFI-1019ZM,WIFI-2028ZM,WIFI-2018ZM, WIFI-D19ZM Product Description: SMART LOCK We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required 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. Signature:

Name:

Qiong Wu Title:

Manager Company: Shenzhen Cardoria Technology Co.,Ltd Date: 07/25/2022

Shenzhen Cardoria Technology Co.,Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: 2A73B-WIFI-D8ZM Date: 07/25/2022 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 Parts List Operational Description Tune-up Procedure External Photos Test Setup Photos Internal Photos User Manual 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);

For 45 days, pursuant to Public Notice DA 04-1705. OR 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: Qiong Wu Title:Manager

Model difference declaration letter Differences Description We Shenzhen Cardoria Technology Co.,Ltd state:

Product SMART LOCK Model Name WIFI-D8ZM,WIFI-D12ZM,K18ZM,WIFI-1020ZM, WIFI-D2ZM,WIFI-2058ZM,WIFI-1019ZM, WIFI-2028ZM,WIFI-2018ZM, WIFI-D19ZM The above product with same circuit, PCB layout, electrical parts, materials and wiring structures, Appearance shape, the materials of decorative accessories is same, only different color. Signatory Date: 07-25-2022

<Signature>

NameQiong Wu Titlemanager CompanyShenzhen Cardoria Technology Co.,Ltd Address:F.3,NO.38 xinxing east road,Guzheng town,Zhongshan city,Guangdong province,China