1. Mobile phone APP management door lock, remote send time limit key, close automatically 5 seconds lock.
2. Digital panel, password button.
3. Bluetooth 4.0 transmission protocol, user record management query.
4. LED backlight source, set aside a key to open the door, and open the door record in real time.
5. Door lock power is displayed in real time.
6. User capacity: unlimited authorization code, password capacity of 20.
7. Door opening method: password, mobile phone Bluetooth and key assignment.
8. Purpose: wooden door
9. Applicable door thickness: 40-55mm
10 Power: 4 x AA alkaline batteries (6V)(not included).
Specification
| Model | OS8815BLE, |
| Material | Zinc Alloy, |
| Weight | 950g, |
