Color：Black, Silver, Golden
Material：Stainless steel 304
Lock cylinder：Level-C optiomal
Communication：BLE
Power：4xAAA alkaline battery(DC6v)
Type：Wood door
Doorthickness：40-65mm
Opening direction：Universal
Size：151*70mm   63*21.6mm
Mortise：ANSL standard stainless steellatch and desdbolt
Unlock way：M1 Card, Key