Descriptions: It is used in auto-control circuit with the circuit of AC50/60Hz as liquid level equipment. Can be used in water industry as liquid level control components. With LED Indicator for water supply and drainage status. Features: It is used in auto-control circuit with the circuit of AC50/60Hz as liquid level equipment. It can be used in water industry as liquid level control components. LED Indicator for water supply and drainage status. Three application places: automatic control of water supply and drainage for industrial and agricultural production; Drainage and disposal of buildings,Scientific experiment and other field cooperative supply and drainage automatic components, Features high contact capacity, beautiful appearance, wide voltage range, high working stability, strong anti-interference. The panel uses quality material, liquid level special integrated chip,wiring is simple. Specifications: Model: C61F-GP Power consumption: 2W Detection voltage: < 10V Ambient temperature: -10 to 40 Working voltage: AC: 220V 50/60hz Dimensions: 50 x 40 x 58mm/1.97 x 1.57 x 2.28inch Weight:153g Package Included: 1 x Floatless Level Switch