No more keys under the mat: Hugolog Fingerprint door lock adopt advanced biometric fingerprint technology, fingerprint recognition rate up to 98% and open the door just need 1 second. You can add 20 groups fingerprints（Note: When adding a fingerprint, please enter different areas of the fingerprint so that the added fingerprint is more accurate
Pick and bump proof; this keypad deadbolt is 100 percent key free, no keyhole to pick or bump, which nowadays anyone can learn from an online video; no more spare keys that people can lose, misplace or copy, providing extra security for your home and offering you the necessary peace of mind, especially for families with kids
Add a modern touch to your property; along with rigorously tested construction, this keyless deadbolt also have a sleek modern design which would complement any interior or back door in the residential home, apartment, or commercial business office building
Quick and easy installation; replaces existing deadbolt all by yourself with just a screwdriver in minutes; no skills required, no hard wiring needed.If you have any questions about the product, please feel free to contact us, we will provide you with 24-hour customer service
DIY Installtion: Suitable for door thickness of 35-50mm, door hole diameter of 38/54mm, side distance of bolt 60mm/70mm can be self-adjusted.The back set is either 2-3/8”or 2-3/4” (60 or 70 mm) that fits the lock. Keyless entry door lock with handle fit for door hole with diameter of 54mm.