The CoralVue HYDROS Control X3-S is a smart aquarium controller designed to give you ultimate command over your reef tank's environment. This powerful device monitors critical parameters like salinity, pH, or ORP via its dedicated probe port, and can connect to two additional sensors for temperature, water level, or leak detection. It allows you to automate and control essential equipment such as lights, pumps, and feeders, sending you real-time alerts and notifications to ensure your aquatic ecosystem remains stable and healthy.

Engineered for the harsh marine environment, the Control X3-S features a robust IP65-rated enclosure that is both splash-proof and dust-proof, protecting the internal components from corrosive salt spray. Each HYDROS device operates with its own CPU and scheduling, creating a reliable network with no single point of failure. This versatile unit can be used as a standalone controller or seamlessly integrated with other HYDROS devices to expand your system's capabilities without the need for additional complex modules.

This controller is ideal for the dedicated reef aquarist who demands precision, reliability, and remote access. Whether you are managing a small nano reef or building a large, complex system, the Control X3-S provides the essential monitoring and control foundation. Its expandability and robust build quality make it a perfect choice for hobbyists looking to protect their investment and ensure the long-term success and thriving health of their aquatic inhabitants.