New :2 valves is also available now,one valve for hot line,the other valve for cold line.

Different Power Adaptor for different courntries, like below:

Round corner mainly for European countries,Square corner mainly for America ,Canada countries,etc,if you are clients from UK,we always have another adaptor for your country.

 1) How it works:
1. When a leakage is detected, the water leak detector system will make an
audible alarm with a flashing LED and automatic shut off the electronic ball
valve.
2. The alarm is keeping “beep” until you hear it and deal with the water leak
or water overflow. Then press the ”open” button to open the valve and “reset”
button to make the gear ready for next potential leakage.

2) Easily Installation:
Step 1.Place the water leak alarm on a dry surface, or hang on the wall.
Step 2.Press the test button, the unit is working if you hear a "beep, beep,
beep" alarm and the red LED is flashing.
Step 3.Plug the water sensor into the Φ 3.5mm socket of water leak alarm,
and place the sensor on the ground or anywhere you would like it to detect
potential water leakages.

3) Recommended Places:

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

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

Residential Application,Commercial Applications:

Sump Pits Computer Rooms

Washing machines Storage Facilities

Dish washers Libraries/Museums

Ice makers Warehouses

Basement walls Mechanical Rooms

Air conditioners Commercial Buildings

Hot water tanks Air Handlers

Water heater Piping Systems

Sink drains The central air-conditioning system

Piping Dehumidifiers

Bathroom Laundry

Floor drains Boiler

Toilets Condo & Apartment Complex & Hotel

Warning: the control unit (alarm) is NOT waterproof; please DON’ T put it

in water.Do not place Sensor terminals on the metallic objects that may cause false warning sound.