尺寸:φ95.5mm x H41.0mm |
工作湿度:5 ~ 95%RH |
工作温度:-20 ~ 70℃ |
发射功率:10dBm |
Alarm Current:55mA |
Certifications:GB 20517 |
Communication Frequency:2.4GHz |
Communication Protocol:LoRa |
Current Consumption:6uA |
Mounting Method:Screw |
Protection Rating:IP31 |
Service Life:>5y |
Sound Pressure Level:>80dB |
Sound Pressure Level Measurement Distance:3m |
Supply Voltage:Battery |
Wireless Range:>50m |
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