Keyless Entry Door Lock Smart Biometric Fingerprint Door Lock Safe Front Door Handle with Fingerprint Bluetooth App Key Unlock for Home Office Apartment Garage School Wooden Door by Rallar (Black)
3-IN-1 FLEXIBILITY UNLOCK: Rallar smart lock，Fingerprint + Bluetooth APP + Mechanical keys 3 ways to unlock.2021 New upgraded fingerprint technology,less than 0.5 second identification,50 fingerprints.Suggest the finger is dry when unlocking, in case wet or use lotions fingerprint will affect accuracy of identification.
APP BLUETOOTH CONTROL :Through smartphone App ,set and share ekey to family and guests.Get alerts when someone unlocks ,feel free to monitor the status of door and access history ,automatic lock and passage mode settings take into account your security and convenience.Free smartphone App can be compatible with any iOS and Android devices.
APPLICABLE RANGE :Fits any standard American single latch lock and both left and right-handed doors.Electronic deadbolt set fits standard-sized doors of 1.38 inch to 2.17 inch (35 to 55mm) door thickness,adjustable latch 2.36 in or 2.76 in (60mm or 70mm).No wiring and no drilling,simple installation take minutes with a screw driver.Perfect for indoor use like apartment ,residential,office ,etc.Please refer to whether the door lock specifications match the size of your door before purchase.
WARM TIPS:Only 4 AAA batteries can be used to power the door lock. The emergency Micro-USB port is used for activate door lock in case batteries are dead.Please note that USB charging can neither directly charge internal batteries nor replace batteries to power door lock.