Square smart door lock spherical lock bedroom door lock black combination lock fingerprint password card swipe APP key

Square smart door lock spherical lock bedroom door lock black combination lock fingerprint password card swipe APP key INSTANT UNLOCK UNDER ONE SECOND: built for busy mornings and late-night returns, the semiconductor fingerprint sensor identifies your print in less than 1 second, therefore you stop fumbling for keys while carrying groceries or kids NOTE: not designed for outdoor gates exposed to direct rain. KEYLESS ENTRY FOR THE WHOLE HOUSEHOLD: ideal for families, roommates, and short-term rental hosts, this fingerprint door lock stores up to 50 fingerprints and 100 passcodes, therefore every trusted user gets their own credential and you avoid the hidden spare-key hassle. FOUR WAYS IN, ONE APP TO CONTROL: compatible with the Tuya Smart app via Bluetooth, this electronic keypad lock supports fingerprint, password, app, key, and access card unlocking, therefore you can share a time-limited code with a cleaner or guest without making duplicate keys NOTE: Bluetooth range requires you to be near the door. PRIVACY-SHIELDED KEYPAD FOR PUBLIC SPACES: suited to Airbnb hosts, offices, and shared apartments, the digital door lock accepts random extra digits before or after your real password, therefore onlookers cannot memorize your code while you unlock in front of them. ALWAYS-ON POWER WITH EMERGENCY BACKUP: designed for high-traffic homes and rental turnovers, the bluetooth door lock runs on 4 AAA batteries and reawakens via the USB emergency port when cells die, therefore renters and lockout-prone users are never stranded outside smart deadbolt reversible handle fits doors 1-3/8 in (35 mm) to 2-3/16 in (55 mm) thick.

Key Features- Unlock conveniently with fingerprint, password, Tuya Smart app, access card, or mechanical key entry options.- Connect through Bluetooth to check door-opening history and create time-limited passwords for guests or service providers.- Accommodate multiple users with storage for up to 50 fingerprints and 100 passwords.- Enter additional digits before or after the registered password sequence for added keypad privacy.- Fit compatible doors with a reversible handle, adjustable latch, and support for left- or right-opening directions.- Install without hard wiring and use the USB port for emergency charging; a low-battery alarm provides a power reminder.SpecificationsColour: BlackControl method: App, TouchUnlock methods: Fingerprint, Password, App, Access Card, Mechanical KeyApp connectivity: BluetoothCompatible app: Tuya SmartFingerprint capacity: Up to 50 fingerprintsPassword capacity: Up to 100 passwordsFingerprint sensor: SemiconductorFingerprint unlocking speed: Less than 1 secondHandle type: ReversibleLatch options: 2-3/8 in (60 mm) or 2-3/4 in (70 mm), adjustableCompatible door thickness: 1-3/8 in (35 mm) to 2-3/16 in (55 mm)Battery requirement: 4 x AAA batteries, not includedEmergency charging: USB portItem dimensions (L x W x H): 27.9 x 7.6 x 7.6 cmNumber of items: 1Number of packs: 1Package Contents1 x Outdoor lock body1 x Indoor lock body1 x Single latch2 x Mechanical keys1 x Mounting screw kit1 x Installation instructions