Atmospheric Controllers 

AIR-1 Temperature/Humidity Control - The AIR series Atmospheric Controllers  made By Custom Automated Products. The AIR-1 allows you to control the temperature and humidity within your growing environment. Connect your ventilation equipment (air conditioner, fan, etc) to the exhaust outlet. Then set your temperature and humidity to the level that you wish to maintain. If either level is exceeded, the exhaust outlets are activated to reduce heat and humidity. The AIR-2 has the same features as the AIR-1 with the exception of separate temp/humidity outlets. The AIR-3 expands the line of atmospheric controllers by providing the ability to coordinate supplemental CO2 with your ventilation equipment. The AIR-4 has all the same features has the AIR-3 except it allows for independent controls of temp and humidity.

AIR-2 Independent Temperature/Humidity Control - The AIR-2 has the same features as the AIR-1 with the exception of separate temp/humidity outlets. This allows you to control the temperature and humidity independently. Once you have connected your temperature control device (air conditioner, fan, etc.) and a dehumidifier to the AIR-2, your desired temperature and humidity are automatically maintained.

AIR-3 Temperature/Humidity/CO2 Control - The AIR series Atmospheric Controllers  made By Custom Automated Products. The AIR-3 expands the line of atmospheric controllers by providing the ability to coordinate supplemental CO2 with your ventilation equipment. The AIR-3's operation is similar to the AIR-1, with the addition of a photo cell and CO2 outlets. The photo cell ensures that your CO2 device (CO2 valve or generator) only activates when your lights are on. To conserve CO2, the CO2 outlets are automatically disabled while your ventilation equipment is running.

AIR-4 Independent Temperature/Humidity/CO2 Control - The AIR series Atmospheric Controllers  made By Custom Automated Products. The AIR-4 has all the same features has the AIR-3 except it allows for independent temperature and humidity controls. It also has an increased power capacity to control up to 15 amps of equipment. An additional outlet is provided which will power equipment only during the 'day' cycle. Features include independent temperature and humidity control, coordinated CO2 sequencing and an additional outlet that is powered only while the lights are on.

C.A.P. HLC-1 High Temperature Shut-Down - The HLC-1 is used as a high temperature shutdown by plugging you lights into the outlet and setting the maximum temperature that your growing environment can sustain. If this setting is exceeded, your lights will turn off. This is cheap insurance for your garden. The HLC-1 can also be used as a heating thermostat. Connect your heating equipment to the heating outlet, then set the temperature that you wish to maintain. If the temperature falls below your setting, the heating outlet is activated. Comes with a 3' remote temperature sensor.

C.A.P. HLC-2 15 Minute On Delay Light Control - The HLC-2 is designed to protect your expensive HID lights from "Hot Starts." A hot starts occurs whenever your lights are turned OFF and then back ON before the lamp is allowed to cool off. Hot starts caused by power outages reduce your lamp's life and intensity. When the HLC-2 is connected to your lights, it will sense a power interruption and start a 15 minute time delay to keep lights from trying to re-fire during the cool down period. The HLC-2 can also be used to delay other devices from starting for 15 minutes when power is applied.

C.A.P. HLC-3 High Temperature Shut-Down with 15 Minute On Delay - The HLC-3 HID lighting controller combines the functions of the HLC-1 and HLC-2 to protect your expensive HID lights from hot starts and your garden from high temperatures. A high temperature shutdown provides insurance from crop damage due to high heat from ventilation and cooling problems. When connected to your lights, it will monitor your growing area's temperature and disable your lights if the maximum temperature you specify is exceeded. The HLC-3 will also sense a power interruption and start a 15 minute time delay to keep your lights from trying to re-fire during the cool down period. Comes with a 3' remote temperature sensor.

Chronometric Sequential Timer - The Green Air CST-1 has solved the age old problem of accurate short cycle timing.  The only unit of it's kind designed specifically for the control of grow systems.  Easy to set and operate.  Solid state time counter with adjustable frequency and duration.  The CST-1 function timer has many uses and only a few of them include: fogging or misting, spray stakes or drip system timing, air pumps, CO2 equipment and intake/exhaust fan control.

Green Air CO2 Monitor/Controller w/ Photosensor CDMC-6 - The Green Air system quickly pay's for itself  by providing a method of accurately & automatically controlling co2 producing equipment to ensure exacting & consistent levels. This CDMC carbon dioxide monitor controller packages includes one co2 monitor with LCD display and one CDDS-2 digital sequencer with event programmer and photo sensor. The monitor samples the atmosphere once each second & displays current co2 levels in parts per million. The monitor then sends the signal to the control allowing it to keep the co2 at the predetermined level.

C.A.P. PPM Monitor/Controller PPM-3 - C.A.P. PPM-3 is the most affordable and simple co2 controller available. Its proven technology is very accurate at measuring levels of carbon dioxide in your growing area from 0 to 5000 ppm (parts per million). Using the PPM-3 is quite simple. Just plug into your co2 device (co2 valve or generator) into the "piggy back" cord & it will automatically maintain the co2 level that you specify. The PPm-3 works with any make of co2 valve or generator that is 1320 volt.

C.A.P. Fuzzy Logic CO2 Controller, PPM - C.A.P. PPM-2A Fuzzy Logic People that need the absolute best co2 controller available today, use the ppm-2a from cap. What sets the ppm-2a apart from the competition? Fuzzy logic (tm)... can be compared to a good driver. As a a good driver approaches a red light he/she applies brakes to gradually slow down before getting to the intersection. Fuzzy Logic uses the same idea to bring the co2 level up to the desired setting without over shooting it.  This unit automatically "dials in" the exact parameters for your area. It learns how your grow areas use co2  and adapts to keep co2 levels constant.

Green Air Synchronized Cooling Thermostat/Dehumidistat/4 Outlets - While the CT-DH-3 has many applications, it was primarily developed to be used with CO2 equipment and exhaust type fans. Internal sensors will allow a 7 degree temperature comfort zone and a 7% humidity (differential) between the time the fans go "OFF" and come back "ON" again. Temperature or humidity raise will activate the right hand outlets and deactivate the left hand outlets. The CT-DH-3 has an internal relay that automatically switches power from the left side (CO2 outlets) to the right side (Exhaust Outlets) of the unit when either temperature, humidity, or both are in excess of the dial settings.

Green Air Cyclestat 4 -The Cyclestat 4P by Green Air repeat cycle timer is precise and easy to use. With a microprocessor time counter, adjustable frequency and duration, the Cyclestat 4P repeat cycle timer is capable of accurately starting and stopping equipment at very short increments from 5 seconds to 30 minutes "ON" time and 5 minutes to 8 hours "OFF" time between cycles. The built-in photosensor can be switched "ON" or "OFF" to either defeat functions during dark hours or allow the timer to run day and night, if desired. Ideally suited for irrigation, misting, drip systems, ebb & flow, CO2 enrichment, and ventilation. The Cyclestat 4P utilizes a deluxe piggy-back cord and plug set and operates on 120 volts AC with 15-amp switching capacity.

Green Air Day/Night Cooling Thermostat - The Day/Night Cooling Thermostat with photo sensor does just what the name promises. Two cooling thermostats work with settings for both days and night. A photo sensor tells the unit which setting to use, so all you have to do is set the guidelines. The unit has a 7 degree differential. Switch rated for 15 amps.

Green Air High Amperage Relay - This power relay uses high-amperage capacity contacts to transfer power to large fans, pumps or lighting systems that require high voltage or amperage service. Prevents premature failure of equipment due to excessive current draw. Allows switching of 240-volt equipment with 120-volt controls. Prevents equipment overheating due to insufficient power supply. Provides 30-amp switching capacity with 120-volt trigger input from control device. Approved for indoor use only. This equipment must be installed by qualified service personnel.

Green Air Relative Humidity Controller - The RHC Relative Humidity Controller is our most recent development in total humidity control. It is switchable between humidify and dehumidify. The RHC has a built-in on board sensor which is accurate within +/- 5 percent with a differential of 5 percent and temperature compensation. Perfect for plant zone environments, reptile habitats, or just about any application requiring accurate response and control. The RHC-R is identical in function to the RHC, but offers a 20 foot remote sensor.

Microclimate Controller - Green Air Microclimate Controller is designed to perform all the major atmospheric and timed functions required in an automated growth environment including temperature, humidity, carbon dioxide enrichment, lighting, and irrigation control. The controller incorporates an external coil cooling thermostat, a dehumidifying humidistat, a 24-hour clock timer, a photo-sensor and a repeat cycle timer. Automatic override and defeat systems coordinate controls to consider all possible variables. The MCC-1 is enclosed in a black anodized, brush finish aluminum housing. An attractive screen-printed front panel with function indicator lights makes system monitoring and adjustment quick and easy. All connections are standard 3-prong grounded plugs and receptacles. No hard wiring is required for basic operations. Every aspect of the growing environment may be addressed by the Micro Climate Controller. Operates on 110VAC with 15 Amp switching capacity.

C.A.P. Day & Night Photo Controllers - These photocontrollers are great when indoor gardeners need equipment turned on only during the day or only during the night. The Day Photocontroller (PTC-1) senses light and daytime and turns on the equipment plugged into it. The Night Photocontroller (PTC-2) senses night-time and turns on equipment plugged into it. Both units are rated for 15 amps at 120 volts.

Green Air Tempstat Heating/Cooling Controller - Gardeners simply plug the unit in, choose heating or cooling, and set a temperature on the dial; the Tempstat will monitor the temperature and if it rises or falls 3 degrees beyond the setpoint, the unit will turn on the heating or cooling equipment. The Tempstat features a sturdy housing that won't corrode or discolor and the unit plugs into any standard 120-volt outlet. This is a UL-Listed controller.

TMP-1 Cooling Thermostat - The Cooling Thermostat controller made By Custom Automated Products. The TMP-1 allows you to control the temperature within the growing environment. Just connect your cooling equipment, then set the temp. you wish to maintain. If the temp exceeds your setting, the outlet on the front is activated. Comes with a 3' remote sensor.