Keyless Entry Door Lock - TEEHO Electronic Keypad Deadbolt with Keypads - Keyed Entry - Anti-Peeping Password - Easy Installation - Satin Nickel, ??Passcode Entry: This keypad lock provides 20 access codes for family use and an available temporary code for the single guest entry., ??One-Time Code: A one-time door opening password can be set, and the password will be automatically deleted after use., ??Smart-Locking: 'Automatic door lock' can be set to lock automatically in 10-99s; 'one-touch auto-lock' can press and hold any key on keypad for 2 seconds to lock the door., ??Security deadbolt: it is a reliable home protection assistant, with a sturdy aluminum alloy, IP54 weather resistance, long term durability, anti peeping user code protection, low battery indicator, solid lock cylinder., ??Easy Installation: For men and women, you can install in minutes with just a screwdriver; Satisfaction Guaranteed: 30-day money back, free replacement in 1 year and lifetime after-customer service from the date of purchase; Online phone calls service from Monday to Friday 9 am to 5 pm PDT; 24/7 online after-sales email service!, ,