Techly I-ALARM-WATDET Sensmitter Wireless water detector

433 MHz, 85 dB, 3m, LED, 2 x 1.5V AA, White This product is a Water leakage detector, using the principle of electrode immersed resistor changes to detect water. The detector adopts MCU intelligent detection, rust-proof metal probe design with advantages o fhigh accuracy and sensitivity, low power consumption, long-term stability and reliability, etc. It can be widely used in all water storage equipment, such as basement, water tank, machine room, water route, water tower, water cellar, pools, water room,
solar energy and anywhere to detect water leakage area. Three optional models: Independent/ Network/ Wireless.