World's First 5-in-1 Keyless Entry Smart Lock, Fingerprint +User Code + Smartphone + Knock to Open + Key Reversible lever, fits both left-handed and right-handed doors. DIY Installation Competely waterproof and dustproof.Ideal for both indoor and outdoor installation. Single Latch (Optional Deadbolt Cover Plate Required for Replacing Existing Deadbolt) Stores up to 95 Fingerprints and 95 Codes at a time, perfect for visitors and service personnel. 18 Months Electronic and Lifetime Mechanical Warranty.

Ultraloq UL3 BT smart lever lock is designed to be "RealKeyless" for maximum flexibility and convenience. You are free to use fingerprint, code, key or smartphone to unlock.You can just knock on your phone to open the door, even when it's in your pocket. You will be never be locked out again! All-in-one Flexibility -95 fingerprints, 95 codes and 3 backup mechanical keys Ultraloq Advanced Fingerprint Technology -Less than 0.5 second identification -Durable, waterproof and dustproof -Heal broken fingerprint lines -Works well for kids and the elder Numeric Touchscreen8 -User defined 4-8 digit codes -Antipeep password -Touch wakeupHidden Key -Positioned specially on the bottom, keyhole gives extra security in case of keyhole hackers Long Battery Life -Up to 8,000 times access. Low battery alarm on display Solid and Resistant -The solid one-piece Zinc Alloy body is IP65 rated and completely waterproof and dustproof. Ideal for both indoor and outdoor installation Intuitive OLED Display -Use touchscreen to simply add or delete user on the device. An OLED screen with intuitive information will walk you through the whole process Easy Setup...