Product Specifications
| Wireless Protocol: | FSK |
|---|---|
| Wireless Frequency: | 868 / 433 MHz |
| Transmission Power: | Up to 13 dBm |
| Working Voltage: | DC 12V (optional) |
| Wireless Distance: | 800m / 500m (in an open area) |
| Working Temperature: | -25°C to +70°C |
| Working Humidity: | 5 – 95% RH |
| Alarm Volume: | 80 / 95 / 105 dB @1M, adjustable |
| Standby Power: | Up to 200 mA |
| Battery Model: | CR123A × 4 |
| Protection Level: | IP54 |
| Dimension: | 164 × 164 × 57 mm |
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