TTlock Auto Smart Deadbolt Lock, Remote Control, Fingerprint, Digital Code, Electronic Deadbolt Lock with Door Sensor, Black

TTlock Auto Smart Deadbolt Lock, Remote Control, Fingerprint, Digital Code, Electronic Deadbolt Lock with Door Sensor, Black TTlock App unlocking via fingerprint, card, or mechanical key; easy to use compatible with children and adults. Never compatible withget your key again. With this keyless door lock, you can view visitor data in the TTlock app and see which visitor opened the door and when. Mechanical keys and backup power (USB-C) are available if the door lock loses power. 4 AA batteries (not included) allow compatible with up to 5000 openings (approx. 6 months). Improved anti-touch function. Unlocks automatically as soon as you enter the correct code. In combination with the gateway, the TTlock version offers maximum convenience: simply lock and unlock your door via your smart speaker. Product Model: A1 Door Thickness: 35–50 mm Lock Body Material: Aluminum Alloy Cylinder Material: Copper Application: Interior Doors Ambient: Room Temperature Opening Methods: Fingerprint, Password, Card, Key, App Features: Smart and Multifunctional Suitable compatible with: Office Doors Color: Black Material: ABS Package Contents: 1 x Electronic Door Lock Only the above package contents are included. Other products are not included. Note: Due to light reflections and different screen settings, the color of the item in the picture may differ slightly from the original. The measurement deviation is +/- 1–3 cm.