Your fingerprint is your key! This lock can record up to 50 fingerprints and 20 PIN codes. You can also share one-time PIN codes easily with your family members and friends, with no Bluetooth or Wi-Fi required. This electronic door lock consumes little power and lasts up to 1 year* with 4 AA alkaline batteries. When the batteries run low, a low battery alert will remind you to change your batteries, preventing a lockout. Voice guidance guides you through the configuration of the lock without the need for an instruction manual. English, French, and Spanish voice guides are available. This electronic door lock is equipped with a lockout alarm, a low battery alert, away mode for vacations, privacy mode and other security features to ensure the safety of your home at all times. Safer and more secure, Philips electronic deadbolt brings a new smart experience. When you come home, you no longer need to look for the key on the door, just a gentle touch of your fingerprint is enough to unlock the door. Bio-metric fingerprint identification technology improves the accuracy of fingerprint recognition. Counterfeit fingerprints are rejected, which enhances security. Modern design fits your door. High quality touchscreen keypad, available in multiple finishes. This digital door lock improves doors of any style. The door lock installs in minutes with just a screwdriver and is suitable for most standard door preps.