HYDROS Leak Detector Sensor

The HYDROS Leak Detector Sensor is a solid, encapsulated point sensor that detects freshwater or saltwater contact on the surface beneath it, protecting your aquarium, home, or office from a leak going unnoticed.

• Fully encapsulated, sealed housing — no exposed contacts to corrode
• Plugs into any HYDROS Sense Port via an aviation-style connector — no additional power source needed
• Connect multiple sensors, one per available Sense Port, to cover several locations at once

Why this matters: placing one of these under a sump, RO/DI unit, or ATO reservoir catches a slow drip long before it pools onto the floor — the HYDROS app can turn that detection into a mobile alert or an automatic pump shutdown.

Compatible with: any HYDROS controller with an available Sense Port (Control 2, Control 4, and others).

At Marine Concept Supply, all sales are final. Due to the sensitive nature of live animals and aquatic products, we do not accept returns or exchanges under any circumstances. Please review your order carefully before completing your purchase. No Cancellations.

If you have any questions or concerns about your order, please contact us at shop@marineconceptsupply.com and we’ll do our best to assist you.

We Ship UPS and will send tracking as soon as the item ships. 

Return shipping for any approved warranties are not covered and will be subtracted from the approved credit total.

Restock Fees apply to some products, due to their size or a manufacturer policy.Each product with a restock charge is marked online, in the description.

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right