Water Level Sensor, 12V Ball Float Switch Double Ball Stainless Steel Level Sensor Float Switch for Water Tank, Pool and Aquarium (Floating Body 250mm)(Floating Body 150mm)
Water Level Sensor, 12V Ball Float Switch Double Ball Stainless Steel Level Sensor Float Switch for Water Tank, Pool and Aquarium (Floating Body 250mm)(Floating body 150mm)
Product Features
- [Note] The float switch cannot directly control solenoid valves or heavy duty relays, AC protectors, etc. A small relay (such as HH54P) is needed for the transition.
- [Applicability] The double float switch can be used to control the liquid level of the water tank, pool, sink, aquarium, etc. (drain or water) or to make the upper and lower alarm switch of the liquid level.
- [High quality] The contacts inside are made of a reed switch with very high sensitivity.
- [Operation] The effective range of the two Float of the double float switch is 10 mm. With a large demand control range, two float switch combinations can be used to provide a large stroke to ensure that the pump does not start frequently.
- [Function] Normal water intake process activated by the float switch at the bottom, and the Top float switch no longer works. The drain is activated by the upper float switch and the lower float switch stops working.