Product Dimensions:24 x 17 x 8 cm; 1.03 Kilograms Colour:Black Material:Aluminium Shape:Rectangular Number of Pieces:4 Special Features:Passcode Unlock, App control, Smartphone Unlock Included Components:Mechanical Key, Keypad Door lock Batteries Required?:No Item Weight:1.03 kg About this item [ Smart 4-in-1 Door Lock ] Keyless entry door lock with 4 unlock ways: fingerprint, smartphone app, keypad, mechanical key. When sending eKeys, be aware of the difference between an Admin user and other users in the system. The Admin user can send, disable and delete eKeys [ DIY Installation ] Backset 2-3/8 inch (60mm) and 2-1/8 inch (70mm); 1.18 inch to 2.36 inch (30-60mm) door thickness, Before buying this Mortise lock--measure whether the lock size is suitable for your door. Recommended Operating Temperature: -40C~70C, IP45 weatherproof.Fit both left handed and right handed doors(Suitable for indoor and outdoor doors). [ Digital Electronic Door Lock ] Biometric door lock, user defined 6 digit codes, touch keypad will automatically light up when pressing any button. 3PCS AAA batteries support unlock 5000-6000 times(Not included). Get alert when low battery, USB emergency charging interface, dont worry about forgetting the key. [ APP Bluetooth Control ] Built-in "TUYA" App, 1 step to lock and unlock, keyless door lock. You can set and share password to family and guests. Get alerts when someone unlocks, feel free to monitor the status of door and access history, automatic lock and passage mode settings take into account your security and convenience, support IOS and Android devices. [ 30 Days Free Return & 1 Year Warranty] ConBlom smart door lock is eqiupped with excellent customer service, committed to high-quality fingerprint smart lock products to users around the world. We can provide consumers with 30 days return service and 360 days warranty and Free Life-time Technical Support. See more product details [ Smart 4-in-1 Door Lock ] Keyless entry door lock with 4 unlock ways: fingerprint, smartphone app, keypad, mechanical key. When sending eKeys, be aware of the difference between an Admin user and other users in the system. The Admin user can send, disable and delete eKeys [ DIY Installation ] Backset 2-3/8 inch (60mm) and 2-1/8 inch (70mm); 1.18 inch to 2.36 inch (30-60mm) door thickness, Before buying this Mortise lock--measure whether the lock size is suitable for your door. Recommended Operating Temperature: -40C~70C, IP45 weatherproof.Fit both left handed and right handed doors(Suitable for indoor and outdoor doors). [ Digital Electronic Door Lock ] Biometric door lock, user defined 6 digit codes, touch keypad will automatically light up when pressing any button. 3PCS AAA batteries support unlock 5000-6000 times(Not included). Get alert when low battery, USB emergency charging interface, dont worry about forgetting the key. [ APP Bluetooth Control ] Built-in "TUYA" App, 1 step to lock and unlock, keyless door lock. You can set and share password to family and guests. Get alerts when someone unlocks, feel free to monitor the status of door and access history, automatic lock and passage mode settings take into account your security and convenience, support IOS and Android devices. [ 30 Days Free Return & 1 Year Warranty] ConBlom smart door lock is eqiupped with excellent customer service, committed to high-quality fingerprint smart lock products to users around the world. We can provide consumers with 30 days return service and 360 days warranty and Free Life-time Technical Support.