Feature

●【WATER LEVEL SENSOR】float level switch is a liquid level control device with simple structure, no external power supply, no complicated circuit and easy to use. It has the advantages of smaller size and longer service life than mechanical switches.
●【RANGE OF USE】The action range of the two floats of the double float switch of the water level sensor float switch is 10mm. If the demand control range is large, a combination of two float switches can be used, so that there is a large stroke to ensure that the pump will not start frequently.
●【SENSITIVE WORK】The normal water intake process of the water level sensor switch is started by the lower float switch, and the upper float switch stops working. Drainage is activated by the upper float switch and the lower float switch is deactivated. The contacts inside are made of a reed switch with very high sensitivity, making the entire operation process more stable and sensitive.
●【WIDE RANGE OF APPLICATIONS】 float switch for water tank can be used to control the liquid level of water tanks, pools, troughs, fish tanks, etc. (drainage or water), or as an alarm switch for liquid level up and down. Note: The float switch cannot directly control the solenoid valve or high-power relay, AC contactor, etc., and needs a small relay (such as HH54P) for conversion.
●【SATISFACTORY AFTER-SALES SERVICE】we have a comprehensive after-sales service, providing you with a 60-day refund and a 12-month warranty. If you encounter any problems, please feel free to contact us, if you use If you are still satisfied afterwards, you can also consider us if you have other product needs in the future. We will make your purchase more at ease.


Description

Features:
The float switch cannot directly control solenoid valves or high-power relays, AC contactors, etc.A small relay(like HH54P) is needed for transition. The double float switch can be used to control the liquid level of the water tank, pool, sink, fish tank, etc. (drain or water), or to make the upper and lower alarm switch of the liquid level. The contacts inside are made of a reed switch with very high sensitivity. The action range of the two floats of the double float switch is 10 mm. If the demand control range is large, two float switch combinations can be used, so that there is a large stroke to ensure that the pump does not start frequently. Normal water intake process activated by the float switch below, and the float switch above stops working. The drain is activated by the float switch above and the lower float switch stops working.
Specification:
Voltage:DC 0~110V
Material:304 Stainless Steel
Size(Floating Body Length):(Optional)
100mm / 3.94in 
150mm / 5.91in
200mm / 7.87in
250mm / 9.84in

Package List:
1 x Double Ball Float Switch