About this item

• 3D Fingerprint Unlock: With a 99.99% biometric fingerprint recognition rate, this fingerprint deadbolt can recognize your fingerprint in just 0.3 seconds and unlock your door in 1 second.
• Keyless Entry: Say goodbye to the hassle of carrying keys with this door knob with keypad that provides 20 access codes (4-10 digits) and fingerprints for your family and apartments. You can even set a one-time PIN code for Airbnb guests, neighbors, cleaners, and delivery staff, which will be automatically deleted after use.
• Auto-Lock & One-Touch Lock: Enjoy the convenience of an "automatic door lock" that can be set to lock automatically in 10-99 seconds, or use the "one-touch auto-lock" feature by pressing and holding any key on the keypad for 2 seconds to lock the door.
• Security Deadbolt: TEEHO smart door lock has an ANSI Grade 3 rating and is made with a sturdy lock cylinder and alloy. It is powered by 4 AA batteries and can work for more than 1 year. It also has an IP54 weather resistance rating to ensure its durability.
• Combination Door Lock: TEEHO front door lock set includes 2 passage door knobs and a fingerprint keypad door lock.（Internal handle and battery compartment are black） It also features anti-peeping password, mute mode, vacation mode, backlit keypad, and is suitable for both traditional and modern houses.
• Easy Installation: Installation is a breeze and can be completed in just minutes with a screwdriver. Our deadbolt smart lock is only suitable for 2-1/8" (54mm) door holes, and is not compatible with 38mm door holes.
• Satisfaction Guaranteed: We offer a 30-day money-back guarantee, free replacement within 1 year, and lifetime after-customer service from the date of purchase. You can also reach us through online phone calls from Monday to Friday, 9 am to 5 pm EST, and 24/7 online after-sales email service.