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 pipe 3. Water leak detector will sound loud and burst flashing when leakage happen Valve Size: DN15 Working Voltage: DC5V Output Power: Less than 5w Open/Close Time: Less than 5s Working Pressure: Less than 1.0MPa Lifetime: Greater than 50000 times IP Rating: IP65 Alarm Startup Time: 1s Valve Close Startup Time: 1s Application: 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 on Colour:White Material:plastic Package Contents: 1 set x Water Sensor Alarm System Only 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.