Geek Smart Fingerprint Door Lock

DATO Smart Lock L-B200 Easy 5-Step Installation 1.Insert the lock cylinder into the open hole in the door and then secure it with screws. 2.Install the front panel lock body. Insert the square steel tube into the corresponding hole in the front panel. Secure it with slight nails to ensure that it is tightened. Then place the protection gasket on the lock body. 3.Insert the front panel into the outdoor side of the door and then secure it with screws. 4.Insert the rear panel into the indoor side of the door. Connect the front and rear panels through the square steel tube, then secure them with screws. 5.Remove the battery cover at the doorknob end of the front panel. Correctly insert 4 AAA batteries, and then secure the battery with screws. We also have a video guide on YouTube, just search for "Dato AI" Safe, secure, and smart. No company combines security with high-end technology, at an affordable price like DATO AI. The DATO AI fingerprint lock allows you to feel safe, secure, and in control of your home or business no matter where you are. These locks are easy to install, require no power tools, and can be installed within minutes. With its sleek and modern design, you can hardly tell from a distance that the L-B200 is loaded with high-end technology designed to keep you and your loved ones safe. The L-B200 electronic fingerprint lock combines a simple and ergonomic design, with a comfortable grip in order allow you to unlock the door while turning the handle at the same time.