D-D Advanced Auto Top Up

The D-D Advanced Auto Top Up main optical sensor has three detection points allowing the unit to not only control the water level at a set point but also to recognise if the water level is below or above normal, triggering an audio and visual alarm. In addition to the main optical sensor a failsafe ‘Anti Overflow’ float sensor is included that will shut down the ATO function and set of an alert when triggered.
 
An included auxiliary leak detector sensor can also be connected to the ATO and placed next to the sump or the aquarium alerting if any water is detected as a result of a leak or water spillage.

Whats Included

• Advanced ATO control box with optical sensor
• Float sensor
• Flood detection sensor
• Advanced ATO Pump
• Clear hose
• Siphon break
• Tube holder
• Low voltage power supply

Features

• Smart ATO low voltage controller
• Optical sensor with 3 detection points
• Backup emergency overfill float sensor
• General flood detection sensor
• Audible and visual alarms
• 4 status LEDs  High / low / overfill and flood alarms
• ATO pump with low-level shutoff/alarm
• Automatic shutoff in all alarm states
• Emergency time-out function / alarm
• Magnetic sensor mounts
• Secure refill tube holder