Automatic water leak detector shut off device for leakage detection home security system

Automatic water leak detector shut off device  for leakage detection home security system   1) Key Specifications/Special Features: Automatic water leak detector shut off device  for leakage detection home security system 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: Automatic water leak detector shut off device  for leakage detection home security system   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 – 8pc Accessories: 1.  6m sensor wire(8pcs) 2. AC adaptor12V- CE,UL approval 3. Control unit 4. electric ball valve(1/4",3/8" 1/2",3/4" and 1" for your selection) 3) Where we use Automatic water leak detector shut off device  for leakage detection home security system  

Residential		Commercial
Sump Pit	Wall/ Floor seams	Storage rooms	Restaurant
Washing Machine	Window wells	Computer	Equipment rooms
Basement floor	Leaky drain pipes	Warehouses	Banquet halls
Air conditioner	Floor drains	Kitchens	Basement wall/ floor seams
Hot water heater	Cracks
Dehumidifier	Concrete 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   Automatic water leak detector shut off device  for leakage detection home security system Under the Bathroom Sink Behind a Leaky Toilet Under a Dishwasher By the Water Heater Under the Refrigerator   How to use Automatic water leak detector shut off device  for leakage detection home security system   • 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     Note: Automatic water leak detector shut off device  for leakage detection home security system 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.