Archie & Oscar Smart Level is a controller that allows you to keep the water level under control. Fully electronic, it is suitable for aquariums with an external tank and for sump use. The controller constantly monitors the water level and activates the refilling following the normal decrease due to evaporation. The correct functioning is not affected by the normal surface movements of the water. Safe, thanks to its low voltage operation, and easy to use, it is suitable for all types of tanks, both fresh and marine water. The controller is equipped with an efficient and innovative fixing system with magnetic support and suction cup, for applications on glass up to 10 mm thick. Cable and cable tie are included. The double audible and visual alarm warns in case of malfunctions related to the water level or the excessive time required to fill the aquarium. Furthermore, thanks to its compact size, Smart Level can be easily placed inside the cabinet of your aquarium.