Color： Black Silver
Material： 304#stainless steel reader, handle and collar
Lock cylinder： Level-C optiomal
Communication：BLE
Power：4xAAA alkaline battery(DC6v)
Type：Wood door/Aluminum door
Doorthickness：40-65mm
Opening direction：Universal
Size：50*283.5*22.5mm
Mortise：Workable for Eu mortises
Unlock way：M1 Card, Key