Fingerprint Smart Cylinder Lock password Biometric Electronic door Lock with Code LKC001B

Instruction:
Unlock:Fingerprint/Password/Key
Color:Silver/Back
Battery Type:AAA Battery
Battery Replacement:Replaceable
Materials:304 Stainless Steel + Aluminum+Plastic
Waterproof Grade:IP44
Automatic Lock:Yes
Low Battery Reminder Function: Yes
Working Temperature:-30-60 degree