Cielsa DawnKeyless EntryDoor Lock, Electronic KeypadDoor Lock withHandle, Digital Door Lock with keypads,ICCardandKey, Easylnstallationfor Home,Hotel

3-in-1 Electronic Door Lock: Passcode + Key Fob + Emergency Key.After somebody enter incorrect passcode 6 times, this digital door lock will be automatically locked for 1 minute and anti peep pass code support. Longer Lifespan & More Reliable: Both the front and back panel of this keyless entry door lock with handle are made of Zinc Alloy, Anti-impact & suitable for harsh environments. ( Waterproof Level: IP65; Operating Temp Range: -20℃～70℃ ), customer support following the date of purchase. EASY INSTALLATION: All it need is just a small screwdriver, about 15 minutes you can install the digital locks for doors. Compatible with exterior doors where keyed entry & Fits most standard residential door (the door thickness of 1.3 inch to 2.04 inch).