Door and window sensors detect the opening or closing of doors and windows, and design and implement intelligent application scenarios in combination with other devices.
| Warranty | 1 year |
| Wireless Communication | Zigbee |
| Working Temperature | -20℃ - 60℃ |
| Working Humidity | 0% - 100% RH (no condensation) |
| Working Voltage | 3V |
| Power Source | Battery CR2450 1pc |
| Material | ABS |
| Clour | White |
| Dimension | 45x13.2mm |
| Working Distence | Max 100m to the smart gateway Zigbee device with repeater function is needed |
| Low Power Notification | 2.6V + 0.2V |
