This is a water leakage detector, it adopts MCU intelligent detection, rust-proof metal probe design with advantage of high accuracy and sensitivity, low power consumption, long-term stability and reliability, etc. When detecting leak water, immediately send an alarm signal.
Rustproof sensor.Low power consumption.Low voltage indication.MCU control removes various false alarms.SMT manufacture technics bring stable performance.
Input voltage: 3V CR123A Lithium battery (1300mAH)Static current: ≤5uAAlarm current: ≤50mARadio frequency: 433MHz (±75KHz)Transmitting distance: ≤80m (in open area)Operating temperature: -10℃ to +50℃Humidity: ≤85%
Package includeds :
1 x Water Leakage Detector1 x User Manual
Details pictures :