Shuttle Door Sensor (DGDA4)
Nice designed roller shutter door contact sensor, with low battery warning supported.
The wireless shuttle door sensor is an accessory of smart alarm system. It’s fashion design, energy saving, low battery alert supported and with long transmission distance. The main panel will send a SMS to user for battery replacement when needed. When the shuttle door is opened under armed status, the sensor will trigger alarm.
| Working Voltage | DC 3V |
| Battery | 1 × CR2032 button battery(3V) |
| Working Current | ≤27mA |
| Standby Current | ≤2μA |
| Transmission Distance | Without obstacle 500m |
| Transmission Frequency | 433.92MHz |
| Working Temperature | -10°C~50°C |
| Humidity | ≤90%rh (non-condensing) |
| Weight | 154.6g(battery not included) 166.0g(battery included) |
| Dimension | Transmitter 80.0mm*38.2mm*13.3mm ( L*W*H ) |
