Sell Fingerprint Door Lock, Smart Electronic Door Lock, Security Door Lock, for Office & Home best price

If you are not sure how to install the door lock, please contact customer service to get a detailed installation video FIT ANY DOOR: Replaces most standard U.S. door locks, both fit left & right handed doors. DIY INSTALL: No wiring and no drilling. The whole installation use only 2 screws. MINIMALISM: 1 touch and access with advanced fingerprint scanner, up to 30 users. SAFE LOCKING: 3 seconds after being opened, it will automatically lock behind you. Features: Material: Made of zinc alloy material, durable and sturdy to use. Safe And Reliable: Fingerprint recognition lock, convenient fingerprint settings,safe and secure. High Efficient: The lock can recognize 30 fingerprint and the recognition speed is 0.25s. Power Supply: The fingerprint door lock powered by 4pcs x AAA dry batteries(not included), and meanwhile with USB charge port for emergency. With Keys: Each fingerprint lock is equipped with 2 mechanical keys, which will enable users to unlock in traditional method. Specifications: Item type: Fingerprint door lock Material: Zinc Alloy Color: Black Port: USB port Battery: 4Pcs x AAA dry batteries(not included) Working temperature: -20-55°C Recognition time: 0.25s Fingerprint capacity: 30 Adjustable center distance: Up to 70mm Size: About 145 x 28 x 65mm Package includes: 1Pc x Fingerprint door lock 2Pcs x Keys 1Bag x Installation accessories Notes: Transition: 1cm=10mm=0.39inch 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement.