Red Sea ReefSense Leak Detector

Get true peace of mind with the Red Sea ReefSense Leak Detector. This digital sensor watches for water spillage in your cabinet or on the floor 24/7, and the moment it detects a leak it sends an instant alert to your phone and can trigger an emergency shutdown of your equipment. Connected to a ReefControl controller, it turns a small leak into a caught problem instead of a catastrophe.

Why You’ll Love It

• 24/7 leak monitoring for cabinets, floors, and sump areas.
• Titanium probes, reef-safe and sensitive enough to detect everything from pure RO/DI water to saltwater.
• Fully digital, immune to the electromagnetic interference from pumps and lights that causes false alarms on other systems.
• Instant alerts, get a notification on your phone through the Red Sea ReefBeat app the moment water is detected.
• Emergency shutdown, configure a Quick Action to cut power to pumps, skimmers, or other devices automatically.

Specifications

Complete Your Setup

• Connect it to a ReefControl Pro or ReefControl Lite controller, or the ReefControl Pro Deluxe Kit.
• Add monitoring with the Temperature and ORP probes.
• Out of ports? Add the 4-Port Expander, or browse more reef gear.

FAQ

What does it detect?
Any water spillage, from pure RO/DI to full-strength saltwater, thanks to its sensitive titanium probes.

Will pumps and lights cause false alarms?
No. It is a fully digital sensor, immune to the electrical interference that trips up analog detectors.

Can it shut off my equipment?
Yes. Paired with a ReefControl controller, it can trigger an Emergency Quick Action to cut power to pumps, skimmers, and other devices.