Technical Specifications
Operating voltage | DC3.0V ( two batteries, 1.5V FR14505/AA) |
Operating current | Monitoring current:<40uA, Alarm current: <30mA |
Wireless communication system | LoRa |
Wireless communication frequency | 470-510MHz |
Wireless transmitting power | < 17dBm |
Maximum communication distance | 1000m in open air |
Operating environment | temperature -10℃-~+55℃ , relative humidity ≤95%RH, without condensation |
Color | Pearl white |
Weight | about 149g (with battery) |
Outline dimension | 87mm×85mm×28mm(including base) |
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