TEEHO TE001 Keyless Entry Door Lock with Keypad - Smart Deadbolt Lock for Front Door with 2 Keys - Auto Lock - Easy Installation - Satin Nickel About this item Passcode Entry: This keypad lock offers 20 access codes for family use and a temporary code for single-use guest entry One-Time Code: A one-time PIN code can be set for door opening and will automatically be deleted after use Smart Locking: Features an automatic door lock that can be set to lock in 10-99 seconds and one-touch auto-lock by pressing and holding any key on the keypad for 2 seconds Security Deadbolt: Provides reliable home protection with its sturdy aluminum alloy construction, weather resistance (IP54), 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 Easy Installation: TEEHO door lock can be installed in minutes with just a screwdriver and is suitable for both men and women TEEHO offers 1-year warranty and lifetime customer service, including online phone support from Monday to Friday 9 AM to 5 PM PST and 24/7 online email service Product Description TEEHO door lock, unlock smart life. Click to play video Click to play video TEEHO After-Sales Guideline: Listen, Resolve, Until Satisfaction. Online phone calls service from Monday to Friday 9 am to 5 pm PST; 24/7 online after-sales email service! Multi Function Suitable for families and apartments Up to 20 PIN Codes Up to 20 different user codes allow different family members to customize their own unlock metho. No complicated programming to operate. The keyless entry door lock is operated via the keypad. Previous page Next page Auto-Lock One-Touch Locking Mute Mode Anti-Peeping PIN Code Vacation Mode Left or Right Click to play video Once installed correctly, follow the instructions to reset it and it will automatically recognize the door opening. It's appliable for both Left-handed door and right-handed door.