Water Leak Alarm Detector, DC 12V Water Leak Alarm Flooding Sensor Alert, Water Immersion Detector with Isolation Layer/High Sensitivity

Product Description

Specification: Material: ABS Plastic Color: As Pictures Shown Working Power: 12VDC Working Temperature: 10 50 Output Type Relay: Load Current 30mA Static Power Consumption: 0.3W Alarm maximum power consumption: 0.5W Operating humidity: 20%RH 100%RH False alarm rate: 100ppm High low level output: VL 0V+0.5V Load capacity: VH 5V or 12V(±0.5V) Solid state relay: 500mA High low level: 3k (When the high level output is 12V , the supply voltage shall be higher than 16V) Detection cable: Point detection , uniformly distributed around 10cm Detection cable length: 1.5m ,59.1inch Package Weight: Approx. 200g Wiring Instructions: Red Working power supply +12VDC positive pole Black Working power supply 12VDC negative pole Yellow output is normally closed and no polarity difference Blue output is normally open and no polarity difference Brown common end. No polarity difference Package List: 1 * Water Leak Alarm ( Battery Not Included) 1 * Manual

• ISOLATED WATER FLOOD TRANSMITTER：The water leakage alarm is based on the change of impedance after the detection electrode is immersed in water, and the is amplified, shaped and compared by a special integrated chip to the water immersion input , and the output dry or high and low level change indicates whether there is water at the location of the transmitter • INTEGRATED FULLY SEALED PLASTIC HOUSING DESIGN：Adopt photoelectric isolation and transformer isolation, and reliable. Integrated fully sealed design, , easy to use, high sensitivity, time, no false alarm • ALARM FUNCTION：Main electrode with isolation layer, power input and output fully isolated, alarm when water accumulation reaches a certain height, and optional auxiliary electrode to increase the detection range. Can choose high and low level or relay multiple output alarm mode • APPLICABLE TO：Water flood detector is widely used for special such as condensation detection on the ground in indoor environments like machine rooms. It is suitable for communication base stations, hotels, restaurants, precision machine rooms, libraries, warehouse alarm centers or monitoring machine rooms and other places where water needs to be alarmed • WIRING INSTRUCTIONS：Red is working power +12VDC positive pole, black is working power -12VDC negative pole, yellow is normally closed output, no polarity difference, blue is normally open output, no polarity difference, brown is common terminal, no polarity difference