Hidaka Corporation
Main products:Water Leak Detector,Excavator Radio,Wireless Speaker,Power Bank,Car Electronics
Contact Us
  • Contact Person : Ms. Xie Angel
  • Company Name : Hidaka Corporation
  • Tel : 86-755-33687527
  • Fax : 86-755-33692607
  • Address : Guangdong,Shenzhen,Room 502, Unit 1,Building 2,Everbright Industrial Zone,Minqing Road, Longhua,Baoan, Shenzhen,China
  • Country/Region : China
  • Zip : 518109

Automatic leaking cut-off leak detector for water loss control

Automatic leaking cut-off leak detector for water loss control
Product Detailed
Leak detector water 1.With electric ball valve 2.Multipe sensor capatible 3.Automatic leaking cut-off 4.Easy to operate

Leak detector water


1) Key Specifications/Special Features:

Water leak can cause large economic lossTo 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 leakingElectric valve automatically close the water power after received the signProvides reset switch to stop alarmUsually 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: 12VMax. working current: 80mAStandby current: 5mAAlarm startup time: 1 secondAlarm time: continueOutput electric potential: 100dBuValve close startup time: 1 secondValve open startup time: 1 secondIndicators : 1.Power indicator (AC adaptor) 2.Leak detect point indicators – 8pcAccessories: 6m sensor wire (optional: 1sensor / 8 sensor) Sensor wire – 1pcs/8pcs,AC adaptor12V- CE,UL approval

3) Where we use

Commercial Residential 
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 SinkBehind a Leaky ToiletUnder 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 8) press 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.


Automatic leaking cut-off leak detector for water loss control

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