ITEM NAME:Optical Infrared Water Liquid Level Sensor Liquid Water Level Control Switch3cw Features: 1.No mechanical moving parts, high reliability 2.High precision level control 3.Meet the safety standard requirements 4.RoHS compliant. 5.Easily mounting method with locking nut. measurement range:single-point measurements 6.Equipped with 50 cm cable length. 7.Measuring accuracy :1MM 8.Current output:15mA 9.Power voltage:5v Package included: 1x Liquid Level Sensor Liquid Water Level Control Switch.Find many great new & used options and get the best deals for Optical Infrared Water Liquid Level Sensor Liquid Water Level Control Switch3cw at the best online prices at shop2india!