Keyless Entry Door Lock for Front with Code, Deadbolt Locks with Electronic Keypad, Anti-Peeping Password, Easy Installation, Matte Black04

Immediate Management: 3-second maintain on the lock/unlock button for guide override. And it’s straightforward to put in, simply want a screwdriver.
Multi-Entry: 300 codes + 2mechanical keys + one time code.
Twin Locking Modes: Auto-lock(5-59s), press “Lock/Unlock” button 3s for guide lock.
Anti-Intrusion: Anti-peeping person password safety + wrong-attempt lock down.
All-Climate Prepared: Working temperatures vary from -22℉ to 176℉ (-30℃ to 80℃), door lock may be put in indoor or outside. IP56 waterproof.
Low Upkeep: The sensible lock powered by 4 AA batteries (Not Included) for greater than 1 12 months.