1).  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:3m sensor wire (optional: 1sensor / 8 sensor)                                                Sensor wire - 1pcs/8pcs,AC adaptor12V- CE,UL approval

3).  Where we use

• Sump Pits                    Dish washes         Storage rooms          Restaurants
• Washing Machines      Ice makers            Computer areas        Equipment rooms
• Basement walls           Sink/toilet             Warehouses             Elevator shafts
• Air conditioners           Windows               Kitchens                    Parking garages
• Hot water tanks          Piping                   Banquet halls             Restrooms Dehumidifiers              Floor drains   

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

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