Optical Float Switch

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    Prevent overflows or equipment from running dry! Using a tiny optical sensor, AutoAqua's Smart Level Sensor will cut power to the outlet when the sensor detects a change in water level. The plug & play design requires no difficult programming and the magnetic attachment makes placement and…

    $59.99

    …functionality!   OPTICAL WATER-LEVEL SENSOR (OPTIONAL) There are many useful purposes for water-level sensors on an aquarium. They can help you build an auto-top-off, monitor the levels in your supplement containers, even help automate saltwater mixing containers. Traditionally float switches have…

    $199.95

    …functionality!   OPTICAL WATER-LEVEL SENSOR (OPTIONAL) There are many useful purposes for water-level sensors on an aquarium. They can help you build an auto-top-off, monitor the levels in your supplement containers, even help automate saltwater mixing containers. Traditionally float switches have…

    $99.95

    …ft   The Tunze Osmolator 3155 is one of the safest ATO’s available. It utilizes an electronic eye sensor to monitor water levels and a backup float switch sensor with an optional audible alarm. The controller protects the quiet metering pump from running dry and reports an empty storage tank. Two…

    $199.99

    …Uninstalls in Seconds No Holes or Drilling Magnetic Mount Dual Optical Eye for Safety Works in Complete Darkness Includes RO Solenoid Valve Eliminates Waste Water Run-Off     1-7 Day Delay Timer Traditional float valves and switches will automatically turn on your RODI system after a couple drops…

    $69.99
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