Product Description: Horizontal float sensor switch is installed on the side of liquid level sensor controller, automatic water pump controller, water tank pool. Float switch is a device used to sense the liquid level in the tank. It can activate pumps, indicators, alarms or other devices. Use them with hydroponics, sea water tanks, fresh water tanks, gardening, aquariums for power head control, pet bowls, fish tanks, filtration, heating or any of your projects. Does not contain mercury. Product specifications: Type: new Material: PP Contract rating (maximum): 10W Switching voltage (Max): 110VDC Switching current (Max): 0.5A Breakdown voltage (Max): 220VDC Carrying current (maximum): 1A Contract resistance (maximum): 100 OHM Temperature class: -10 ~ +60 degrees Celsius Input voltage: 12V, 24v Package Included: 1 *Liquid float switch Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.