Features<br> 【Materials High Quality】: The floating ball switch is made of stainless steel 304 materials. The scallion is made of 316L material, which can ensure the accuracy of the product, very durable, and have good air tightness to prevent leakage.<br> 【Installation and Use】: The water level regulator is designed according to the principle of gravity and buoyancy. It can be automatically adjusted, easy to install and operate.The regulator cannot directly control the solenoid valve or AC contactor, etc,need add a small relay to transition.<br> 【Excellent Performance】: The internal contact of the controller adopts dry reed switch, which has high sensitivity, high resistance and high performance characteristics. The liquid level sensor can respond quickly, the feedback results are accurate, and the accuracy is high, so it can achieve more timely control.<br> 【Wide Practicality】: The liquid level controller is light, small in size, and floating switches are easy to store, easy to maintain and support long-term stable use. It can work at AC 0-220V and DC 0-200V, suitable for most power supply.<br> 【Scope of Application】: The professional -made double -ball floating switch can not only be used to control the water levels of water tanks, swimming pools, sinks, fish tanks, etc., but also can also be used as alarm switch with upper and lower limit liquid levels.<br> Features: 1.The floating ball switch is made of stainless steel 304 materials. The scallion is made of 316L material, which can ensure the accuracy of the product, very durable, and have good air tightness to prevent leakage. 2.The water level regulator is designed according to the principle of gravity and buoyancy. It can be automatically adjusted, easy to install and operate. 3.The internal contact of the controller adopts dry reed switch, which has high sensitivity, high resistance and high performance characteristics. The liquid level sensor can respond quickly, the feedback results are accurate, and the accuracy is high, so it can achieve more timely control. 4.The liquid level controller is light, small in size, and floating switches are easy to store, easy to maintain and support long-term stable use. It can work at AC 0-220V and DC 0-200V, suitable for most power supply. 5.The professional -made double -ball floating switch can not only be used to control the water levels of water tanks, swimming pools, sinks, fish tanks, etc., but also can also be used as alarm switch with upper and lower limit liquid levels.<br> Specification: Working voltage :0 ~ 220 (V) Working current :0.5 A-1 (A) Material :SUS304 & SUS316 Operating temperature:0 ~ 120 ℃ Maximum temperature tolerance: 120 (℃) Working Pressure :1 (Mpa) Maximum withstand voltage: 5 (Mpa) Maximum power: low voltage: 10W High voltage: 50W Maximum switching current: low voltage: 0.5A High voltage: 1.5A<br> Package List: 1*Liquid Level Sensor<br> Package List<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store