Controllers

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4 Lights/Load Switcher, 120V In, 120V Out, 120V Trigger

- 120V supply, 4 x 120V outputs (to electrical service panel or 120V high amperage circuit, up to 40..

$149.99 $134.99

4 Lights/Load Switcher, 240V In, 120V Out, 120V Trigger

- 240V supply (connect to main electrical panel or any 240V outlet [4 wires] connected to a breaker ..

$149.99 $134.99

4 Lights/Load Switcher, 240V In, 240V Out, 120V Trigger

- 240V supply (connect to main electrical panel or any 240V outlet connected to a breaker up to 40 A..

$189.99 $170.99

Adjustable Recycling Timer

The ART series of adjustable recycling timers control any application requiring a device to be turne..

$89.95 $80.96

Advanced HID Lighting Controller

Advanced HID Lamp Control | High temperature shutdown with selectable delay Combines all of the HLC..

$89.95 $80.96

Analog 24hr Day & Night Cooling/Heating Therm

Analog 24hr day & night, cooling/heating thermostat • Controls heating or cooling equipment with bo..

$69.95 $62.96

Analog 24hr Recycling Timer

Cycle timer with day/night detection Controls any application requiring a device to be turned on an..

$74.95 $67.46

Analog CO2 Controller

The APCECO offers indoor gardeners an economical and simple method of monitoring and controlling CO2..

$294.95 $265.46

Analog Enviromental Controller

Control the temperature and humidity within your growing environment, the adjustable temperature and..

$166.95 $150.26

Atmos./Co2 Controller, Temp & Hum w/photocell

The AIR-4 has all the features of the AIR-3 plus independent temperature and humidity controls and p..

$224.95 $202.46

Atmosphere Controller, Temp & Humid. 15A@120vac

The C.A.P. AIR-2 has the same features as the AIR-1 with the exception of separate temperature and h..

$154.95 $139.46

Atmosphere Controller, Temp & Humidity, 15A@120vac

C.A.P.’s simplest device for temperature & humidity control! The AIR-1 allows you to control the tem..

$154.95 $139.46