Water leak alarm & Automatic shut off system, Model: TOFINE-WLD807,for security home alarm system,
 

Package component: 
* One or two TOFINE Motorized ball valves: (Size: 1/2",3/4" or 1", Material: Brass or Stainless steel, BSP or NPT thread connection,2 valves are available (one for cold water,the other for hot water),
* Controller *1 PC:( With battery cabin,battery driving is also available)
* Water sensors* 2 PCS (6M length)
* Power Adaptor*1 PC: European or American standard,you can also select battery driving.