1. Sensitive water cable with double side metal contact, 6meters, long enough for home use;2. Quality brass valve, can close valve with 3 seconds to shut off pipe3. Water leak detector will sound loud and burst flashing when leakage happenValve Size: DN15Working Voltage: DC5VOutput Power: Less than 5wOpen/Close Time: Less than 5sWorking Pressure: Less than 1.0MPaLifetime: Greater than 50000 timesIP Rating: IP65Alarm Startup Time: 1sValve Close Startup Time: 1sApplication: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 , Restrooms Dehumidifier, Floor Drains Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so onColour:WhiteMaterial:plasticPackage Contents:1 set x Water Sensor Alarm SystemOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.