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HYDROS Triple Optical Water Level Sensor

HYDROS Triple Optical Water Level Sensor

SKU: T297

HYDROS Triple Optical Water Level Sensor, is a versatile Sense Port accessory with three sensors for added redundancy. Ideal for monitoring tank levels or dosing container refills, it seamlessly integrates and is compatible with with HYDROS devices like Control XS, X2, X3, X4, X10  requiring no extra power source. Featuring a magnetically coupled optical eye, it mounts effortlessly on surfaces up to ½” thick, operating in daylight or darkness. With an IP-rated GX12 connector for durability and a compact design for easy placement, movement, and cleaning, this sensor ensures reliability for both freshwater and saltwater aquariums.

This product is backordered and will be arriving soon

HYDROS Triple Optical Water Level Sensor - HYDROS Sense Port Accessory


3 Water Level Sensors for Added Redundancy

The HYDROS Triple Optical Water Level Sensor can be used for a variety of aquarium applications, such as sensing when your tank needs to be topped off or detecting when a dosing container needs a refill. It plugs into any Sense Port on a HYDROS device (like the Control XS, X2, X4, X10, etc.) and does not require any additional power source.

The HYDROS Water Level Sensor contains no moving parts that can fail. The optical eye is magnetically coupled with the magnet side measuring only ¼” thick. It can be mounted to most clear, tinted, or painted surfaces up to ½” thick. The sensor operates in the daytime or complete darkness so it’s safe for use hidden inside your aquarium stand or in the back chambers of an all-in-one aquarium. The sensors are easy to place, easy to move, and easy to clean.


Triple Optical Water Level Sensor Features:

  • 3 Optical Sensors - Safety Sensor, Normal level, Low Level - When the water level in the sump or aquarium drops below the LOW LEVEL (3) on the sensor, it will fill the water till it reaches NORMAL LEVEL (2).SAFETY LEVEL SENSOR (1) is a backup to shut down the feed pump in case of a malfunction; in this case, an alarm can be triggered.
  • IP Rated GX12 Connector - The HYDROS Water Level Sensor uses a GX12 aviation-style connector so that the Control can maintain its IP65 rating (dust-tight and protected from water spray at any angle).
  • Magnet Mount for surfaces upto 1/2 inch thick
  • Ultra Compact -  3/4 inch X 3/4 inch
  • For freshwater and saltwater aquariums


Triple Optical Water sensor works with:

  • X2
  • X3
  • XS
  • X4
  • X10
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