waterproof biometric fingerprint door Locks electronic Smart door lock RFID Card code lock For Aluminum Glass Door Color:3585 sliding B Suitable for most outdoor and

Suitable for most outdoor and bathroom use

(the product works

Turn the key switch is divided into left and right

The product uses a retro design

Charge/Use time: 6-9hours/8-10hours

waterproof biometric fingerprint door Locks electronic Smart door lock RFID Card code lock For Aluminum Glass Door Color:3585 sliding B Suitable for most outdoor andSPECIFICATIONS Technical specification: Model No: YR1020BL Material stainless steel 40mm Handle Length 135mm Door Thickness (ideal range) 30 70(mm) Net Weight 3 kg Communication Bluetooth 4. 0BLE Supported OS iOS 7. 0 or later, Android 4. 4 or later Battery Life Can provide 5000 unlocks (in approx. 6 months) Power Supply 4 pcs of 1. 5V AA Alkaline Batteries Working Voltage 200mA Unlock Mode Bluetooth, Fingerprint, Code, M1 Card, Mechanical Key Unlock