Smart Fingerprint Deadbolt Lock – Keypad, Auto-Lock & Keyless Entry

Use a fingerprint or PIN code to enter through a compatible door with this electronic deadbolt. It combines a fingerprint reader, backlit keypad and physical key cylinder, giving you several access methods in one lock. It is especially useful for a household where different people need their own way to unlock the same entrance without relying on one shared key.

The lock stores up to 50 fingerprints and 50 PIN codes. Fingerprint entry gives enrolled users a direct touch-based method, while the keypad offers an alternative when code entry is more convenient. Backlighting makes the buttons easier to see in low light. Voice prompts guide setup and daily operation, helping you follow the lock's responses while programming or using it.

Up to 10 one-time user codes can be set for occasional access. These are useful when someone needs to enter once, such as a visiting family member or an authorized service provider. The keypad also supports extra random digits before and after the correct PIN. This makes the visible button sequence less revealing than typing only your regular code, while still allowing the valid PIN to operate the lock.

Automatic locking is adjustable from 10 to 99 seconds and can be disabled. The timer lets you choose a regular relocking delay, while disabling it can be convenient during periods when you are repeatedly moving through the doorway. An interior thumbturn provides manual operation from inside, and the exterior key cylinder offers a physical-key access method.

Power comes from four AA batteries, sold separately. Battery life is rated up to one year, with actual life depending on use, and a low-battery voice reminder signals when replacement is needed. An emergency USB power connection accepts temporary external power for operation if battery power is depleted. The USB cable is also sold separately.

The lock supports left- and right-handed doors. Its fitting specifications include a 54 mm door bore, a 60 or 70 mm backset, and door thickness from 35 to 70 mm. Silver and black finishes are available. These dimensions define the supported door preparation, making it suited to a compatible deadbolt installation where fingerprint, code and timed locking functions can simplify daily entry.