ReefATO+ System

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

The Red 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 the ReefBeat 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 a high-precision optical sensor and a solid-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, the Red 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.