It features a versatile switched-mode power supply (90 to 264Vac) and powerful relays (two 16-Amp and one 30-Amp) that directly commands without the need of magnetic contactors motors up to 1HP and electrical resistances up to 7500W. It has two backup outputs, which can be electric, gas powered, diesel-fired or even to set the swimming pool filtration. The output 1 is attached to a weekly schedule allowing to set up to four daily events to each day of the week and the output 2 can be optionally set to bound up with the controller agenda. It features the anti-freeze and overheating functions, which prevents the water from freezing and overheating within the pipes and a clock with internal battery to assure the controller synchronism even in lack of energy events, for many years. The instrument has serial communication to connection with the Wall-Link.