Red Sea Reef Control Lite
Red Sea Reef Control Lite comes with a pH and integrated temperature probe, along with a controller that can operate two probes or sensors. It also supports one 12V DC device, which can be controlled via a Reef Sense probe or sensor, such as an ATO pump or cooling fan.
Equipped with a unique digital interface, any Reef Sense probe or sensor can be connected to any available port without the need for programming. Multiple sensors of the same type can be used simultaneously, and new sensor types integrate seamlessly, ensuring the system remains futureproof.
| Feature | Specification |
|---|---|
| Number of Probes Supported | 2 |
| 12V DC Device Control | 1 device |
| Connectivity | Any Reef Sense probe or sensor via available port |
| Interface | Digital, no programming required |
FAQ
Can I connect multiple sensors of the same type?
Yes, you can run multiple sensors of the same type.
Is the system compatible with new sensor types?
Yes, new sensor types integrate seamlessly with the system.
Can I control an ATO pump or cooling fan with this device?
Yes, the controller supports one 12V DC device such as an ATO pump or cooling fan when controlled via a Reef Sense probe or sensor.

Oliver Ball –
The Reef Control Lite is easy to set up and works perfectly with my pH and temperature probes. I connected it to my ATO pump and it runs smoothly without any issues. The digital interface is intuitive and I didn’t need to do any programming. It’s a reliable addition to my reef tank setup.
Brandon Bond –
I’ve used it with both pH and temperature sensors, and it handles multiple sensors well. The port flexibility is a big plus—any Reef Sense device fits without hassle. It’s simple to operate and has been stable over several weeks of use.
Sally Gibson –
The integration of new sensors is seamless. I added a new probe recently and it worked right away. No setup or configuration was needed. The controller is compact and fits well in my tank room.