GREENAIRE MICROCLIMATE CONTROLLER A master controller to totally automate the growing environment. Features: cooling and heating thermostats, humidistat, sequential timer, a master 15-minute increment 24-hour timer, photo sensor to override the Co2 equipment during darkness, and an interface for other monitors controllers. A great product.
CAP COMPLETE GREENHOUSE CONTROLLER controls all of the main devices required in today's modern hydroponic garden: HID lights, supplemental Co2, pumps, exhaust fans ,& more. Does not include a photo sensor.