... , refrigerators, dishwashers, sinks, aquariums, sump pumps, water heaters, and anywhere with potential water damageProtects you home by keeping the ... Valve open startup time: 1 secondIndicators : 1.Power indicator (AC adaptor) 2.Leak detect point indicators – 8pcsAccessories: 1. 6m ... sensor wire(1pcs) 2. AC adaptor12V- CE,UL approval 3. Control unit 4. electric ball ...