Polo Star Liquid Level Detector Float Switch Sensor Dry Contact Reed Switch Home Automation Water Tank Monitoring Water Level Controller Sensor 1 Meter Wire Reversable NO – NC Pack of 16

Price: ₹4,599 - ₹2,199.00
(as of Sep 24, 2026 00:20:07 UTC – Details)

The POLO STAR Liquid Level Detector Float Switch Sensor is a reliable and versatile solution for monitoring water levels in tanks, reservoirs, and other fluid storage systems. This pack of 16 units makes it ideal for multi-point level detection setups, allowing comprehensive monitoring across large installations. Each unit comes equipped with a 1-metre wire, providing convenient reach for installation in various tank configurations. A standout feature of this float switch is its reversible design — simply open the bottom lock to switch between Normally Open (NO) and Normally Closed (NC) contact types, giving you the flexibility to adapt the sensor to your specific requirements without needing additional components. Built with a dry contact reed switch mechanism, it ensures accurate and consistent fluid level detection. Suitable for home automation systems, water tank monitoring, and water level controller applications, this sensor integrates seamlessly into both residential and industrial setups. The robust construction and straightforward installation make it a practical choice for engineers, hobbyists, and homeowners alike.
POLO STAR MAGNETIC FLOAT SWITCH: A reliable liquid level detector using a dry contact reed switch mechanism for accurate and consistent fluid level monitoring.
REVERSIBLE NO/NC CONTACT TYPE: The float can be easily reversed for Normally Open or Normally Closed operation by opening the bottom lock, allowing flexible configuration as per your requirement.
1 METRE WIRE INCLUDED: Each unit comes with a 1 metre lead wire, providing convenient reach for installation in water tanks and other fluid storage containers.
MULTI-SENSOR ARRAY PACK: Comes as a pack of 16 units, ideal for building a comprehensive multi-sensor fluid level array to monitor multiple points simultaneously.
WIDE APPLICATION: Suitable for home automation, water tank monitoring, and water level controller systems, making it a versatile sensor for residential and industrial use.