Description
Features
- Low power consumption
- With self-test function
- Prompt function
- Balanced response
- Stable and reliable performance
Technical Specifications
| Communication Method | LoRaWAN or RS485 or 4G |
| LoRaWAN Frequency (Hz) | CN470, RU864, IN865, EU868, US/AU915, KR920, AS923 |
| Operating Voltage | DC 3 V (2 AA alkaline batteries zinc manganese) |
| Standby Current | ≤ 5 uA |
| Alarm Current | ≤ 40 mA |
| Alarm Indicator | Red |
| Alarm Sound Pressure | > 85 dB |
| Relative Humidity | ≤ 95% RH (no condensation) |
| Storage Temperature | 14 °F to 122 °F (- 10 °C to 50 °C) |
| Detector Size | 4.13 in x 1.69 in (105 mm x 43 mm) |