An individual device does not work, need to pair with Main Hub.This wireless water intrusion sensor is an accessory of smart alarm system. It’s fashion design, energy saving, and low battery warning supported. The main panel will send a SMS to user for battery replacement when needed. It triggers alarm when detecting water intrusion.
Technical specification:Working Voltage: DC 3VBattery: 1 × CR2032 button battery(3V)Working Current: ≤27mAStandby Current: ≤2μATransmission Distance: Without obstacle 200mTransmission Frequency: 433.92MHzWorking Temperature: -10°C~50°CHumidity: ≤90%rh (non-condensing)Dimension: Transmitter :80.0mm*38.2mm*13.3mmConnecting Line: 21cm
Manufacturer: HiSmart
Warranty: 24 months
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