water leak system stop water leak and high water bill

FOB Reference Price:Get Latest Price
US $0-0.01 / Piece | 1 Piece/Pieces small orders are also welcome (Min. Order)
Supply Ability:
5000 Piece/Pieces per Month 200pcs/day after material prepared
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
anywhere with potential water damage
size of motorized valve:
1/2",3/4",1" for your choice
motor material:
Solid brass
motor operation:
DC 12V
length of sensor:
number of sensor:
power supply:
DC 12V(Output)/AC 100-240V(Input)
Beeping with reset button
Packaging & Delivery
Packaging Details
1. White box size:12x10x15cm
2. 8pcs/CTN
3. 1X20'=12620PCS 1X40'=25240PCS
4. Carton dimension: 42.6x32.0x18.6CM
5. N.W.:6.93KGS G.W.:9.8KGS
Delivery Time
15-20 days after confirmed order


Water leak system
1.Prevent water damage
2.Save high water bill
3.Mature technique
4.With multi-sensor and valve

water leak system


1) Key Specifications/Special Features:

  • Water leak can cause large economic loss
  • To avoid expansion of damage caused by water leakage.
  • It will alarm as well as send out a sign to electric valve once the sensor detected water leaking
  • Electric valve automatically close the water power after received the sign
  • Provides reset switch to stop alarm
  • Usually suitable for underground reservoir of high building SPA and so on.
  • You can place it near toilets, basements, washing machines, air-condition machines, refrigerators, dishwashers, sinks, aquariums, sump pumps, water heaters, and anywhere with potential water damage

2) Specification:

  • Working Voltage: 12V
  • Max. working current: 80mA
  • Standby current: 5mA
  • Alarm startup time: 1 second
  • Alarm time: continue
  • Output electric potential: 100dBu
  • Valve close startup time: 1 second
  • Valve open startup time: 1 second
  • Indicators : 1.Power indicator (AC adaptor) 2.Leak detect point indicators – 8pcs
  • Accessories:6m sensor wire (optional: 1sensor / 8 sensor) Sensor wire – 1pcs/8pcs,AC adaptor12V- CE,UL approval

3) Where we use




Sump Pit


Floor seams

Storage roomsRestaurant
Washing MachineWindow wellsComputerEquipment rooms
Basement floorLeaky drain pipesWarehousesBanquet halls
Air conditioner

Floor drains



Basement wall/

floor seams

Hot water heaterCracks  
DehumidifierConcrete block joints  


Also widely used for swimming pool, air conditioner, hot water tanks, piping, washing machine, water treatment....


4) Top 5 Places to install water leak detector

  • Under the bathroom sink
  • Behind a leaky toilet
  • Under a dishwasher
  • By the water heater
  • Under the refrigerator

How to use


• Put the water sensor on the place where water leakage may happen


• Turn off the valve, and connect it to water pipe, to be sure the valve interface can not have leaks, then the valve connected to the central unit 


• Connect central unit to the AC power,(Power LED indicator will light up. Sound one beep and Sensor LED will light from Sensor 1 to Sensor 8press the OPEN button to open the valve.


• Once leakage happens, when the water touch the water sensor, the central unit will immediately sound warning tone and corresponding LED light up (until there is no detection of leakage,If more than one Sensor detected water leakage, all corresponding LED will also light up ), then the valve will automatically shut off


• User can repair the place where water leak happens according to the audible alarm, and press the RESET button to turn off the alarm


• After maintenance and all the leakage were repaired, press the OPEN button to open the valve (you can also press the CLOSE button to test if the valve is working properly). press Reset button and resume to Standby state


• Keep the water sensor flat where water leakage may happen after sopping up the water, the device can be recycled




  • Even if the AC power is OFF, the central unit will still operate, detect water leakage and sound warning tone but the sound level is a little smaller than with AC power.
  • Central unit is not waterproof. Therefore please do not place the unit at where water may flow.
  • Do not place Sensor terminals on the metallic objects that may cause false warning sound.