- Hign-Concerned Chemical:None
- Power Supply:Dry Battery
- Protection Level:Ip67
- Fit Door Thickness:35-55mm
- Suitable Door Type:Steel Door
- Wooden Door
- Brass Door
- Stainless Stell Door
- Included Components:Yes
- Special Features:Builted-In Gateway
- Support Gateway
- Finish Type:Powder Coated
- Doorknob Funcition:Biometric
- Key & Keypad
- Connectivity:Wifi
- Ways To Unlock:App
- Mechanical Keys
- Card
- Wifi
- Password
- Fingerprint
- Material:Aluminium Alloy
- Handle Direction:Direction Reversible
- Smart Home Platform:Other
- Battery Not Included:4pcs*1.5v Aa Battery
- Support:Usb Emergency Battery Open The Door
- Phone Nfc Function Open The Door
- Color:Black,Silver,Gold
- Size:21x17cm
