Veise Fingerprint Door Lock, Keyless Entry Door Lock, Electronic Keypad Deadbolt, Biometric Smart Locks for Front Door, Auto Lock, Anti-Peeking Password, Easy Install, Matte Black

Veise Fingerprint Door Lock recognizes your fingerprint within 0.3 second, and unlocks your door within 1 second. Multiple unlocking methods include fingerprint + passcode + key, make your life safer and more convenient.Includes all the necessary hardware components you need for an easy installation. Always forget to lock your door?Enable Auto Lock for peace of mind, or quickly lock your door on your way out by pressing and hold any single for 2 seconds. More Functions：Support virtual password.Low battery indicatorWrong entry limits.Last over 300 days with 4 AA batteries (not included).Get flashing red lights when batteries are getting low.Two backup keys are included as well, so you’ll always have access to your home.Enter digits before or after your access code to confuse prying eyes.Back-lit keypad makes the numbers readily visible in the dark with just one touch.Keypad is disabled after 10 incorrect access attempts, to ensure your property secured. Specification: Keypad Type: Backlit PushCode Capacity: 20 User Code,1 One-time Pin CodeMaster Code Length: 4~10 digitsUser Code: 20 User Codes (4-10 digits)Wrong Code Entry Limit: 10 timesBackset: 2-3/8" or 2-3/4" (60 or 70mm)The hole in the door edge: 1" (25mm)Door Prep Size: 2-1/8" (54mm)Door Thickness: 1-3/8" to 2" (35 mm or 50mm) thickThe hole in door frame is drilled: ≥1" (25mm)4 AA batteries required - Not includedApply for all kinds of weather.Built to work under low and high temperature (-31 °F to 150 °F)Advised to be installed under the roof, do not expose it to wet environment.