Lighting and Electronic Timers
Electronic timers are used to replicate natural lighting conditions and to preserve energy. Great for indoor growing operations, greenhouses, security lights, air conditioners, blowers and much more.
Modern grow lights can replicate very hot sun conditions and many plants only need lighting part of the time. Also as indoor grow rooms or greenhouses become too hot or the air becomes stale it is good to have a frequent air exchange. Electronic timers can be used to regulate fans, blowers and air conditioners to freshen air.