• 4 in 1 UnlockKeyless Entry Door Lock with Keypad has 100 groups of fingerprints, 100 groups of keypad passcodes, Unlock via App within 50 meters, and comes with 2 back up keys. Fingerprint door locks can generate and share one-time, permanent, timed, recurring code, custom code and erase code with diifferent visitors and your friends.
• Security Smart DeadboltBiometric door lock provides reliable home protection with its sturdy aluminum alloy construction, durability, anti-peeping user code protection, low battery indicator, and solid lock cylinder. Our deadbolt smart lock is only suitable for 2-1/8" (54mm) door holes, and is not compatible with 38mm door holes
• Smart App Control Fingerprinter Door Lock provides you with a better control experience. You can generate One-time passwords through smartphone app for your guests, delivery staff and cleaners. The valid time of the one-time code is adjustable and you could unlock the door, view real-time unlock records and manage User via app.
• 3 Step Quick Installation Keypad deadbolt can be installed in minutes with just a screwdriver and is suitable for both men and women,designed to fit both standard left and right-hand doors
• After-Sales Support. Provide responsive customer service within 24 hours, if you have any questions about our door locks, please to contact us for 30-day money-back guarantee, 12-month warranty and lifespan technical support.