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ERAY Water Detector Work for WM3FX Home Alarm System

When the two sensor needle contact with liquid or conductive metal objects at the same time, the machine send a wireless alarm signal (433MHz), and you can select link actions of buzzer and relay (when the power supply is below 7V, the relay stops working
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  • Description
  • Reviews(48)

Eray Water Detector work for WM3FX Home Alarm System

Key Features:
1. When the water is overflowing from the container, the alarm ''ring'' to remind the user of leaking or spilling water. Please close the valve and repair it, so as to avoid the waste of water resources. Close the valve, the alarm will automatically stop alarming after overflow stops;
2. Circuit optimization and special probe design solved alarm reliability problems caused by different water (probe should be installed outside of the water container, water spills);
3. The product provides prompt and accurate location of overflow, reducing economic losses due to overflow;
4. The product can reduce installation costs, improve products level and save project cost;
5. Exquisite appearance, small size, low price and easy installation.

Technical Parameters:
1.Power Supply: 12V/23 a dry cell or external to the 12V/300mA power adapter
2.Standby Current: <18uA
3.Alarm Current: <35mA
4.Transmission Frequency: 433MHz
5.Transmission Distance: 295.2 feet/ 90 meters (open area)
Electrical Characteristics:
1.Working Voltage: DC 12V
2.Current Loss: When enable a fully functional alarm, the current ≤55mA
3.Standby Current: <15uA
4.Transmission Frequency: 433MHz
Average rating: 4.0 based on 48 reviews
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