Keyless Entry: Keypad door lock with handle supports multiple ways to access: 20 user codes, one- time code, 2 backup keys. Provide different unlock methods for family, friends,cleaners and hotel guests. Auto-Lock Function: Simply press and hold any key for 2 seconds or set the keyless door lock automatically lock in 10 to 99 seconds to avoid forgot locking the door while leaving in hurry. Security Keypad Deadbolt: The door lock has been passed up to 100,000 times usage test, 2000N appearance pressure resistance, and has ANSI Grade 3 certification, made of durable alloy to provide extra security. Durable and Waterproof: Keypad door lock long battery life, low battery alert function, 4 AA batteries(not included) can last for more than 1 Year. The IP54 weatherproof rating ensures that come rain or shine, your front door is protected. Multi-function: Zowill door lock includes 2 lever handles and a keypad deadbolt lock, featured with back-lit, mute mode, vacation mode to apply your needs. Can apply to all kinds of decoration design for front door, side door or back door in private house, apartment or short-term rental. › See more product details