Keyless Entry Smart Door Lock - Fingerprint Code Deadbolt for Front Door Electronic Keypad Locks -App Control,Auto Lock,Easy to Install

【Multiple unlocking methods】Recognize fingerprints in 0.3 seconds and unlock in 1 second, with a recognition rate of up to 99.99%. You can add 100 sets of user passwords, 100 sets of fingerprints, App control and 2 spare keys. 【Multi-function】This multi-function keypad lock has functions such as low battery indicator, silent mode, channel mode, illuminated keypad, one-time password and anti-peep password. 【Easy installation】Replace the existing door lock in a few minutes with just a screwdriver, compatible with all US left-opening and right-opening doors. 【Use with gateway】The gateway needs to be purchased separately. After pairing with the gateway, the following functions can be realized: remote real-time control of the door lock, monitoring the lock status, and adding Alexa speakers to control the door lock. 【Durable】Made of sturdy lock cylinder and alloy material, the IP54 protection level makes it weatherproof and suitable for use in any weather conditions. It is powered by 4 AA batteries (not included) and has a service life of more than 1 year.