ReefATO+ System – Red Sea

Red Sea ReefATO+ – Smart Auto Top-Off & Temperature Monitoring System

TheRed Sea ReefATO+is a next-generation auto top-off system that combines precision water level control with real-time temperature monitoring, all fully integrated with theReefBeat app. Designed for both reliability and ease of use, the ReefATO+ ensures your aquarium’s water level stays stable while giving you peace of mind through smart monitoring and alerts.

Unlike standard ATO systems, the ReefATO+ uses ahigh-precision optical sensorand asolid-state temperature sensor, delivering accurate, consistent performance without moving parts. It’s compact, easy to install, and includes a powerful yet quiet DC pump to deliver freshwater from your reservoir to your sump or tank.

Key Features:

• Smart Auto Top-Off:Maintains a stable water level automatically

• Real-Time Temperature Monitoring:Built-in digital temperature sensor with ReefBeat alerts

• High-Precision Optical Sensor:Reliable, no mechanical parts to fail

• Compact & Plug-and-Play:Easy installation with adjustable sensor mount

• Quiet, Efficient Pump:Long-lasting DC pump for smooth operation

• ReefBeat App Integration:Full control and notifications on your mobile device

Ideal for any reef tank setup, theRed Sea ReefATO+not only keeps your salinity stable but adds an extra layer of safety and smart monitoring to your system. Simple, sleek, and reliable—this is ATO done right.

Installation Kit

• Sensor holder and magnetic corner mounting bracket for 12mm ½” glass.
• 3M /10′ – 1.5mm / 1/16″ thick silicone tubing ID 5mm / 0.2″.
• Silent flow – Tube holder, clips on 4 – 12mm / ½” glass.
• Siphon Breaker.