The Hades® 2 controls up to two light banks up to 600 watts each via your lighting controller trigger cords, has a high temperature shut-off function to turn off your grow lights and also a hot start protection function to allow your lights to cool before re-striking. The recycle timer can be set to run in day only, night only or 24 hour mode. This controller has a 3 ft remote sensor to monitor temperature levels. Plastic enclosure resists dust, rust and moisture. 15 Amps maximum/120 Volts/60 Hz.