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HYDROS Temp Sensor
HYDROS Temp Sensor
HYDROS Temp Sensor

Please Note: Return of electrical equipment for exchange or store credit is limited to 30 days from the date of purchase. Beyond 30 days, please contact the manufacturer for repair or replacement as covered by the manufacturer's warranty.

Returned products must be unopened and in the original packaging to receive full store credit. Products that have been opened, used, or lightly used, will incur a 15% processing fee. Upon receipt of the returned product, store credit will be applied, minus the processing fee.

Rewards Program


* HYDROS Sense Port accessory for your HYDROS Control aquarium controller platform
* Magnet mount temperature sensor measures and monitors aquarium water temperature
* Connect to your HYDROS Control aquarium controller and download the HYDROS app for wireless control

Essential CoralVue HYDROS Sense Port accessory for measuring and controlling aquarium water temperature. The HYDROS Magnet Mount Temperature Sensor is a reliable and easy-to use magnet mount electronic temperature sensor that connects to any Sense Port on your HYDROS Control aquarium controller. Once connected, HYDROS Magnet Mount Temperature Sensor is powered, monitored, and controlled by your HYDROS Control aquarium controller. By downloading the FREE HYDROS app, you can control any HYDROS-connected device with your Internet-enabled computer, smartphone, or tablet!

The HYDROS Magnet Mount Temperature Sensor measures a little over a half-inch thick with a circumference roughly the size of a US penny. The magnet side measures only 1/4" thick.GX12 aviation-style connector ensures a secure connection and protection against dust and water spray from any angle. The HYDROS Magnet Mount Temperature Sensor contains no moving parts and requires no calibration or maintenance, except perhaps for an occasional cleaning.

HYDROS is engineered, assembled and supported at CoralVue headquarters in Slidell, Louisiana USA.

HYDROS Control aquarium controllers and other HYDROS accessories sold separately.

Please Note: The HYDROS app is required to use your Internet-connected smart mobile device as a controller. The HYDROS app is downloadable via the Google Play Store and iOS App Store.

HYDROS Magnet Mount Temperature Sensor Features

  • Dimensions: 0.75" diameter; 0.55" thick Sensor, 0.25" thick Magnet Mount
  • Max mounting thickness: 1/2"
  • No moving parts
  • Magnetic attachment
  • Protects your aquarium from unsafe temperatures
  • You can use it to shut off a heater, chiller, or fan when the water temperature gets to hot or cold
  • You can set it up so that you'll receive a mobile alert of your water temperature drifts outside the safe zone
  • For freshwater and saltwater aquariums
  • GX12 aviation-style connector provides IP65-rating protection against dust and water spray from any angle
  • No additional power cord is required (powered, monitored, and controlled by connecting to a Sense Port on any HYDROS Control aquarium controller
  • Manufactured by AutoAqua, an official HYDROS Technology Partner

HYDROS Magnet Mount Temperature Sensor Application Example
You can configure your HYDROS app to set an alert when aquarium water temperatures deviate from your set "safe zone" temperature. For example, receive a mobile alert if the water temperature is higher than 82°F or lower than 78°F. You can also set HYDROS WiFi controllable outlets (i.e., HYDROS 4 Outlet WiFi AC Power Strip or HYDROS WiFi Smart Plug) with a heater, chiller, or fan plugged into them turn on or off when the temperature is outside the safe zone.

AutoAqua General Information
The Magnet Mount Temperature Sensor is an Official HYDROS Accessory manufactured by AutoAqua in Taiwan. As creators of the Smart ATO Micro, AutoAqua is one of the most well-known and trusted makers of aquarium automation systems in the hobby today. CoralVue has thoroughly tested the Magnet Mount Temperature Sensor to ensure seamless compatibility with the HYDROS platform. The product development team at CoralVue engineered the sensor so it connects with any HYDROS Sense Port using its aviation-style plug for safe operation. No additional power source is needed to run the sensor.

General Information Hydros aquarium controllers are the next generation of automated aquarium devices. Rather than relying on each individual device’s brain and programming capacity, the Hydros Control units have their own CPU and control capabilities. Hydros Control devices remove the problem of incompatible ports and need to continually add modules to expand your aquarium’s automation system. This new technology is called the Hydros Sense Port. The Sense Port is an entirely new concept in aquarium monitoring technology. A Sense Port is a generic input port that can accept data from numerous different types of sensors. Drive Ports provide 12-volt power for controlling ATO pumps, cooling fans, and other devices. Hydros is the future of automation!

Customer Testimonials

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