Fingerprint biometric door handle and app control

4-in-1 UNLOCKING METHOD - Unlock with fingerprint, password, app, or mechanical key to suit your needs. Ideal for bedrooms, offices, apartments, and more.

SMART APP CONTROL - Add/manage users, fingerprints, and passcodes through the app. Share access with family or guests and track unlock logs in real time. Includes auto-lock, passage mode, and private mode.

HIGH-SPEED FINGERPRINT RECOGNITION - Unlock in 1 second with 0.1s recognition speed. Supports up to 50fingerprints and 50codes. All sensitive data is stored locally on the lock, not in the cloud, to protect your privacy.

LONG BATTERY LIFE & EMERGENCY POWER - Powered by Four 7-alkaline batteries(not included), lasting 8-12 months. A low battery alert ensures timely replacement. If the battery dies, use the USB port for emergency power unlocking.

EASY INSTALLATION & RELIABLE SUPPORT . Install in minutes with a screwdriver-no drilling required. Works with both left- and right-hand doors. 24/7 tech support

IMPORTANT FIRST-TIME SETUP TIP - After inserting the batteries for the first time, please press the reset button to initialize the lock before connecting it to the app. This ensures a smooth and successful setup.

Password, BTAPP, mechanical key

Supporting platform: TUYA

Product features: Switch between Chinese and English, voice operation by real person, accidental touch alarm, anti-static protection, low battery alarm, emergency power supply, one-click function setting, setting of always-on mode.

Product Features

Fashionable and Simple: Precisely crafted, physical resistance touch, achieving extraordinary quality

Material Texture: Front shell is zinc alloy, rear shell is ABS resistant to corrosion, heat resistance, flame retardant, resistant to low temperatures, and has a zinc alloy knob

Stainless Steel Locking: Adjustable from 60mm to 70mm door gap

DC Motor: Program + the built-in reduction gear of the reducer motor, with dual control protection

Attack Protection: Fingerprint continuous input for 10 times, key continuous input for 5 times with errors, the system will automatically lock for 3 minutes

Intelligent Anti-Spy: Intelligent protection, 3-15 digit touch anti-spy password design

Applicable doors

35mm - 55mm thickness, framed doors, wooden doors

Body color

Matte black, nickel finish, black edging

Capacity

Fingerprint: 50

Password: 50

Resolution: 120x120

False acceptance rate: <1%

False rejection rate: 0.00001

Static current: <80UA

Operating current: <300mA

Operating temperature: -20 to +60

Relative humidity: RH0 to 92%

Power supply type: 4 AA alkaline batteries

Power supply life: approximately 6 months (average unlocking 10 times per day)

What's in the box
1 x Smart Door Lock