Product name YX1479 Water level controllerPower supply voltage: 12VDC (DC 10V-14V)Load voltage: AC <250V, DC <30VLoad power: 10A (with contactor installed-subject to contactor current)Product size: length 60mm*width 44.5mm*height <23mmThis product controls the high current relay to control water pumping according to the water level of the pool (water tower). It has the characteristics of small size, simple wiring, low power consumption, large switch capacity, strong anti-interference and high functional stability. It can stably realize the automatic start of the water pump (solenoid valve) to pump water when the pool (water tower) is short of water, and automatically stop the water pump (solenoid valve) when the water is full.Quantity: 1