Product information:
Scope of Application: wooden door, office door, bedroom door, apartment door, room door
Specifications: Standard Version (double row button) Black, standard version (double row button) silver, Doodle borad (Bluetooth version) Black, Doodle borad (Bluetooth version) silver, graffiti (wifi version) Black, graffiti (wifi version) silver, pass lock (Bluetooth version) Black, pass lock (Bluetooth version) silver, pass lock (wifi version) Black, pass lock (wifi version) silver, TTLOCK Gateway Gateway
Operating temperature:-20-65(℃)
Style: American
Style: with key, others

Packing list:
1*Handle Lock  Product Image: