Keyless Entry Door Lock, Smart Door Locks for Front Door, Fingerprint Door Locks, Smart Digital Lock with Bluetooth and APP Control, Easy Installation – IP54 Waterproof – Auto Lock.

【Multiple Ways To Unlock】:Fingerprint + Passcode + APP Control+Temporary Code+Physical Keys (2 PCS). The door deadbolt supports to share with users,50 fingerprints, 30 group Passcode. The fingerprint lociks can provide more convenience to our life.
【Efficient security】:Your finger is the key,Your family no need to carry the keys, Smart door lock using the encrypted fingerprint recognition chip, can be unlocked in 0.1 seconds.
【APP Smart Control】: You can send temporary code, one key lock/unlock the door(via bluetooth), check Log records, manage users, look settings on TUYA App to unlock and manger your smart locks for front door more convenient anywhere anytime. (NOT WIFI, No any fees charged for the APP)
【Auto-Lockl】 This door locks for bedrooms can set to be locked automatically in 1s-99s, When you go out in a hurry, Children and the elderly at home, office can be done in a crowded place.
【Easy Installation】Please confirm the size before purchase, Perfect for 99% of American households’ front or room doors. 10-minute to swap out your existing lock with a simple screwdriver – no extra drilling or fancy tools required. Lock for bedroom door installed for Both Side Door Lock.
【Additional instructions】front door lock with code requires 4 AA batteries with long lasting working life ( up to 12 months according to the using frequency ), Low battery alert remind to replace batteries, The back up keys or USB power bank for emergency to unlock.