Product parameters
1. Model: DS02
2. Battery type: 4 *AA Batteries(Noted: Not Included in the package)
3. Number of administrators/users: administrators 9 ; users 191
4. Fingerprint type: Semiconductor fingerprint
5. Number of users: Fingerprint/Password(100 sets each)
6. Mechanical key: 2 keys
7. Adaptive door thickness: 30-50 mm
8. Emergency power supply: USB port (Type C)
9. Product material: aluminium alloy
10. Unlock Method: Fingerprint, password, Tuya APP, temporary password, mechanical key
11. Operating temperature: -25°C~70°C
12. Applicable category: Wooden doors, room doors, etc
Features1. Unlock methods: Tuya / Fingerprint / Password /Key Unlock
2. Tuya Bluetooth connect, easy to set up ; Set the Administrators and users on Tuya APP
3. Support Mute Mode Setting on Tuya APP
4. Support Electronic Switch button & Manual Switch Knob
5. Free Gift: Door Sensor. (Auto Lock Without Any Setting After Closing the Door )
6. Virtual Password Anti-peeping Unlock Supported
7. Mechanical keys and emergency power supply (Type-C) can be used when the door lock is out of power.
Fingerprint unlocking
100 sets of fingerprint capacity, using the latest upgraded semiconductor recognition sensor, suitable for all kinds of people, simple operation, fast door opening
Password unlocking
Password capacity is 100 groups, supports virtual password function, can add virtual numbers before and after entering the correct password to prevent password leakage
Key unlocking
We have two spare keys, which are enough for you to unlock normally in various emergencies
Wired door magnet
We have equipped a wired door magnet, just stick it on the door, and it will lock automatically when you close the door
Tuya APP
The smart lock is connected to the APP via Bluetooth. Users can add fingerprints and passwords in the APP (if no operation is performed for a long time or if the Bluetooth connection range is exceeded, the connection will be automatically disconnected)
Silent mode
If you are afraid of disturbing your family members when you get home too late at night, you can turn on the silent mode in the APP.
One-touch on/off lock
The rear panel has a one-touch on/off lock function, which is very convenient to use
Applicable temperature
-25 degrees to 70 degrees Celsius

Emergency interface
When the battery is out of power and there is no key, you can use the Type-c emergency power interface to unlock the door (this function does not have a charging function)
Product size
Please confirm whether the door thickness and product size are suitable for your door before placing an order to avoid unnecessary trouble
Lock body size
We use 60-70 length adjustable telescopic single tongue lock body
Product Package List
Front panel x 1
Rear panel x 1
60/70mm Latch x 1
Mechanical Key x 2
Screw Kit x 1
Door Sensorx1 (Gift)