Lezn Smart Door Lock K80 from ASG Smart – Price includes Installation- 

Fingerprint Door Lock, 4 in 1 Electronic Security Smart Door Lock with Fingerprint/Card/Password/Key Unlocks Door Lock Anti-theft Waterproof

4 Ways to Open the Door You can use 4 ways to open the door, including fingerprints, cards, passwords and mechanical keys.

Built-in battery: add and remove users, manage by number, easy to use. Powered by 4 x AAA batteries. 

Waterproof Door Lock, Moisture Resistant and Durable: The door lock module is waterproof, moisture-proof and mildew proof, and has passed high temperature

High Quality Materials: Made of high quality zinc alloy, more durable and more reliable to use.