Key-Free Smart Lock

Keyless Entry Door Lock

Ways to open:Password+RF Card+Remote Control+Key
Zinc Alloy
2 KG
Door thickness:30-60mm
Center distance:60mm or 70mm
Dimensions:160L*68W*36H（mm）
Operating Voltage:DC6V， 1.5V, 4“AA”Alkaline Batteries
User Management Capacity: 56 Passwords+56 Cards+5 Remote Controls

Buy Today