Water Level Alarm Wireless Water Leakage Sensor Detector Water Level Overflow Alarm 12V RF Sensors

Features: Can be equipped with wireless host. Installation by double-side adhesive easier and convenient to install. 433MHz frequency wireless transmission is more than or equal to 200 meters in open place. When the two feet of the detector was immersed by the water it will give flash and send alarm message to the alarm host. Excellent design tiny and fashion. Low-consumption design which can make it long lasting. Ideal water intrusion warning for homes apartments (kitchen toilet) warehouses offices laboratory hotel rooms garages etc. Specifications: Type: Water Level Alarm Frequency: 433MHz Emission protocol: 1527 Working Voltage: DC 12V Battery Type: 12V 23A(not included) Standby Current: le 5uA Alarm Current: le 10mA Transmission Distance: ge 200m(in the open area) Working environment temperature: -10℃~60℃ Operation humidity: