Hydor Smart Level Controller, Automatic Top Off, ATO

SMART LEVEL is the versatile fully electronic water level controller designed by Hydor. SMART LEVEL safely and easily handles the aquarium and sump water level that, due to normal evaporation, gradually lowers. Designed to be used in the many different conditions that exist in the marine and freshwater aquarium environment. SMART LEVEL technology reduces the problems related to lime scale deposits, bacterial film, and wave action, which ensures the continuous, safe, and regular functioning of the Smart Level control.

• Water level controller for aquariums and sump
• Fully electronic
• Allows the water level of your aquarium to be topped up automatically
• Easy to install, intuitive to use
• Equipped with an electronic sensor for controlling the water level of the sump or aquarium to maintain it above the MIN level and below the MAX level
• When the water level falls below the MIN level, topping up is activated until the MAX level is reached
• When activated, the ALARM sensor immediately blocks top-up and activates an audible alarm
• Double alarm with light and sound to alert any malfunctioning
• Power socket for a refilling pump with a maximum power of 50 Watts (not included)
• Low voltage
• Not sensitive to surface water movements
• Small size, easy to position inside the aquarium cabinet
• Magnet suction cup support included: easy positioning, up to 10 mm of the aquarium glass thickness
• Adhesive cable camp included
• 2 meter cable