Intermatic Heavy Duty Timer, 3600W, 15A, 240V, 2 On/Off, 24 Hour

Using a timer to automate your lighting adds convenience and encourages productive growth with consistent hours of light. Timers are also essential for many hydroponic system applications. Features 15A/2 HP Accepts the most common 240 volt cord (NEMA 6-15P) 2 on/off settings per day Convenient clamshell packaging NOTE: Not compatible with Phantom and Xtrasun ballasts