No more worrying about not being able to come home because you forgot to bring your keys. 360° finger identification, one-touch unlock in just 0.3 seconds. Ideal smart lock, keyless entry door lock for gates. [Auto Lock & One-Touch Lock/Unlock] Our smart door lock offers an automatic locking function to ensure that the door locks itself after a certain period, so that your home is safe even if it is forgotten. In addition, the one-touch lock/unlock function allows you to lock or unlock the door easily, and get in and out quickly and conveniently with just one press. [Smart Control with APP] The smart lock can store up to 100 fingertips and manage them easily through the smartphone app. Easily add or remove users, set the auto-lock time to about a minute, and free hands. Check the unlock record to know who is coming in and out of your home and clearly understand the battery status of the door lock. [Unlock Methods] This smart door lock supports 3 unlocking methods: fingerprint recognition, Bluetooth unlock by APP (within 15 meters) and spare key unlock. [Safe and Easy to Install] This smart deadbolt can be easily installed with a screwdriver in just minutes. Fits most US doors. It can perfectly replace existing door locks. Made with durable zinc alloy for exterior door locks, the indoor unit uses a solid ABS cover to ensure reliability and safety., Weight: 1.62921611618 Pounds, Manufacturer: Rtxbvg