

The 3-in-1 Red Sea ReefATO+ upgrade kit transforms your system into a smart osmolator combining auto-refill, digital temperature sensor and leak detector. A connected, safe and quiet device for precise management of the salinity and water volume of your reef aquarium .
The ReefATO+ 3-in-1Red Sea is an all-in-one smart system designed to maintain water volume and salinity stability in your reef aquarium. Thanks to its high-precision sensors and advanced connectivity, it guarantees automatic, safe and quiet operation on a daily basis.
This upgrade kit does not include the magnetic sensor mount and is aimed at users who want to upgrade their existing system with ReefATO+ technology without buying the entire package.
The ReefATO+ analyzes water level variations in real time and automatically triggers the filling from your reverse osmosis water tank. Its built-in temperature sensor helps track thermal stability, while the leak detector adds a layer of protection against accidental overflow or water loss. The whole thing is supervised via the ReefBeat mobile app for total control, wherever you are.
| Feature | Detail |
|---|---|
| Mark | Red Sea |
| Model | ReefATO+ 3-in-1 Upgrade Kit |
| Reference | R35630 |
| Duties | Automatic osmolator, temperature sensor, leak detector |
| Application | Red Sea ReefBeat (iOS / Android) |
| Compatibility | REEFER Red Sea Systems and Universal Reef Aquariums |
| Magnetic support | Not included (upgrade kit) |
| Pump Type | Quiet DC pump, low consumption |
| Sensor | High-precision optical sensor |
Thanks to the ReefBeat app, the system sends instant alerts in case of abnormal evaporation, leakage, or out-of-range temperature. You can adjust trigger thresholds, view history, and remotely monitor the status of your installation. State-of-the-art technology for complete peace of mind.
Récif'Art Advice: Combine the ReefATO+ 3-in-1 with a Red Sea ReefRun or ReefDose controller for a fully automated and connected ecosystem.
⚠️ Update kit sold without magnetic mount. Reserved for aquarium use. Keep out of reach of children.
The ReefATO+ automatically maintains the water level and salinity of the reef aquarium by compensating for water lost to evaporation. It ensures a stable and optimal environment for corals and fish.
The kit incorporates three main functions: an automatic osmolator, a connected digital temperature sensor and a smart leak detector. This model is the update version, delivered without a magnetic holder for the sensor.
The update version is designed for users who already own the original magnetic mount. The complete kit includes this bracket, while this version simply allows you to modernize the existing system.
Yes, the sensor communicates directly with the Red Sea ReefBeat app, allowing you to check the temperature in real time and receive alerts in case of anomalies.
The leak detector continuously monitors the presence of water around the aquarium. If a leak is detected, it sends an alert via the ReefBeat app and can automatically interrupt the filling system.
Yes, it fits most reef aquariums thanks to its accurate sensor and smart algorithm. It can be used on open or closed bins, with or without a sump.
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The 3-in-1 Red Sea ReefATO+ upgrade kit transforms your system into a smart osmolator combining auto-refill, digital temperature sensor and leak detector. A connected, safe and quiet device for precise management of the salinity and water volume of your reef aquarium .











