The Red Sea ReefControl ATO Module adds a complete automatic top-off system directly to ReefControl Lite or Pro without requiring a separate ATO controller.
The system combines a solid-state digital water-level sensor, an integrated temperature sensor, a variable-flow DC top-off pump and a complete installation kit. Water lost through evaporation is automatically replenished to help maintain a stable water level and salinity.
The slim titanium sensor uses multi-input solid-state EC sensing technology for dependable water-level detection. Its integrated digital thermometer also provides continuous temperature monitoring, ReefBeat notifications and historical logs.
Key Features
- Adds automatic top-off capability to ReefControl Lite or Pro
- No separate ATO controller required
- Solid-state digital water-level sensor
- Integrated digital temperature monitoring
- Slim titanium sensor construction
- Quiet, variable-flow DC ATO pump
- Serviceable pump design
- Real-time ATO and temperature monitoring through ReefBeat
- Automatic alerts and historical logs
- Magnetic corner-mounting bracket
- Complete tubing and installation hardware
- Siphon breaker included
- Temperature readings can trigger compatible equipment actions
Included
- Digital ATO Level and Temperature Sensor
- Sensor holder
- Magnetic corner-mounting bracket
- Variable-flow DC ATO pump
- Silicone tubing
- Aquarium tube holder
- Tubing clips
- Siphon breaker
ATO Pump Specifications
- Power consumption: 6–10 watts
- Maximum flow: 300 liters per hour / 75 gallons per hour
- Maximum head height: 2.5 meters / 8 feet
- Pump diameter: 4.5 cm / 1.8 inches
- Variable flow
- Serviceable construction
Installation Specifications
- Magnetic sensor bracket suitable for glass up to 12 mm / 1/2 inch
- Approximately 3 meters / 10 feet of silicone tubing
- Tubing internal diameter: 5 mm / 0.2 inch
- Tubing wall thickness: 1.5 mm / 1/16 inch
- Tube holder suitable for glass approximately 4–12 mm thick
Compatibility
Requires a Red Sea ReefControl Lite or ReefControl Pro controller.
The ATO Module is not a standalone system and does not include a separate ReefBeat controller.
