Fingerprint Door Lock Set with Deadbolt, Keyless Entry Door Knob Lock, ERAY Black Keypad Code Door Lever Lock with Handle, Interior Security Lock Kit for Home Hotel Apartment Office Room, 【3 Ways To Unlock】3-in-1 keyless entry door handle lock: Fingerprint + Passcode + Mechanical Key. Open your door quickly and auto lock after 5 seconds, never worry about forgetting to lock your door., 【Reversible Door Handle Lock Set】Suitable for both left and right hand doors which the thickness is from 1-3/8'' to 2-1/8''. Easy to install in minutes with just a screwdriver. no need with professional skills or locksmith., 【Convenient to Use】Enlarged fingerprint area makes it easier to read your fingerprints. Keypad door lock allows you to set max 50 fingerprints and 100 passcodes. And the anti-peeping passcode improves the security., 【High Quality】Made of heavy duty zinc alloy and powered by 4 AAA batteries(not included). Moreover, be equipped with a micro-USB port for emergency unlock when battery runs out of power and no key., 【Safety and Reliability】Thumbprint door lever lock protect your privacy security for home, bedroom, bathroom, patio, apartment, office, hotel, barn, etc. Warn: Only suitable for the interior doors., ,