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HYDROS Control X2
HYDROS Control X2
HYDROS Control X2
Additional sizes may be available!
Additional sizes may be available!

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


* Sensibly-priced and extremely user-friendly intelligent aquarium controller with a fast, dual-core 32-bit processor
* Monitor and control aquarium devices from your Internet-connected computer, smart phone, or tablet via the HYDROS app
* Use as a standalone controller for saltwater or freshwater aquarium or build a more extensive system by connecting other HYDROS Controls

Easy-to-use aquarium controller requires no complicated programing to deliver professional results without the "professional" price tag. The HYDROS Control X2 Aquarium Controller is a sensibly-priced and extremely user-friendly intelligent aquarium controller capable of monitoring and controlling aquarium water temperature, ORP, pH, alkalinity levels, and more with no programming required. Set up is quick and easy and with 13 different preset configurations, it takes only minutes to get all of your equipment set up and running making it ideal for both beginner and advanced hobbyists! The HYDROS Control X2 Aquarium Controller can be used as a standalone controller for saltwater or freshwater aquariums, or connect multiple HYDROS devices to build an extensive automated aquarium system. Download the HYDROS app and control your HYDROS Control X2 Aquarium Controller from your Internet-connected computer, smartphone, or tablet. Durable construction with aircraft-style connectors and IP65 rating ensure durable, long-lasting use even near harsh marine aquarium environments.

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

Please Note: The HYDROS Control X2 Aquarium Controller includes ONLY the controller unit. Other HYDROS devices and 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.

The HYDROS Control X2 Aquarium Controller features two (2) Sense Ports, two (2) Drive Ports, two (2) Command Bus Ports, and is capable of supporting eight (8) WiFi Devices.

HYDROS Smart Device Features

  • Control your HYDROS device(s) from anywhere in the world using the technologically advanced HYDROS cloud-based app
  • Ability to monitor and control your HYDROS device(s) locally through WiFi
  • A fast dual-core 32-bit processor that allows control decisions to be made within each device
  • Internal health monitoring to report voltages, currents, CPU status, and the internal temperature of each device
  • HYDROS Command Bus connections to transfer data and power to devices

HYDROS Sense Port
The Sense Port is a new concept in aquarium parameter measurement. HYDROS devices include several Sense Ports. A Sense Port is a generic input port that can accept data from numerous different types of aquarium sensors.
Sense Ports currently support:

  • Temperature Probes
  • Optical Level Sensors (Single and Dual)
  • Capacitive Non-Contact Liquid Level Sensors
  • Rope Leak Detectors
  • Point Leak Detectors
  • Flow Rate Sensors
  • Magnetic Switches
  • Push-button switches

HYDROS Drive Port
The Drive Ports provide switched 12V DC power for running small lights, motors, pumps, fans, and other aquarium accessories. The exact current being supplied by each port is continuously monitored by the Control, so if a motor or pump quits drawing current or draws too much, you will be immediately notified.
Accessories currently supported include:

  • Auto Top-Off (ATO) Pumps
  • Cooling Fans
  • Cabinet LED Lights
  • Solenoids to control reverse osmosis systems

HYDROS Command Bus
The HYDROS Command Bus is used to power the Control as well as communicate with other HYDROS device for the ultimate failsafe.

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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