Atmospheric/Environmental Controllers

The AIR-3DN provides the ability to coordinate supplemental CO2 with your ventilation equipment. It features separated day and night temperature settings. The AIR-3DN has a photo cell and CO2 ...

The AIR-4 has all the features of the AIR-3 with the addition of independent temperature and humidity controls. It also has an increased power capacity to control up to 15 amps of equipment. An ...

The HLC-3e by Custom Automated Products protects your garden from overheating and your light from Hot Starts". The HLC-3e constantly monitors your garden temperature. If the garden exceeds the ...

The PPM-3 from C.A.P. 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 ...

Specially designed to coordinate CO2 enrichment with ventilation. Plug exhaust fans into the right side outlets, CO2 into the left side outlets. Set the dials on the CT-DH-3 to the desired ...

Specially designed to coordinate CO2 enrichment with ventilation. Plug exhaust fans into the right side outlets, CO2 into the left side outlets. Set the dials on the CT-DH-3 to the desired ...

The TMP-DNe allows you to control the temperature within your growing environment. You can set the day and night temperaute independently. The TMP-DNe can be set to either heat or cool. Just ...

Day & Night Thermostatic Fan Speed Control. 

• Automatically slows down or speeds up centrifugal fans to respect user selected temperature day and night setpoints. ...

This power relay uses high amperage capacity contacts to transfer power to large fans, pumps or lighting systems requiring high voltage or amperage service. Prevents premature failure of equipment, ...

IntelliClimate™ - The smart grow room climate controller with USB interface

The IntelliClimate is the ideal climate controller for grow rooms of all sizes.

IntelliClimate™ - The smart grow room climate controller with USB interface

The IntelliClimate is the ideal climate controller for grow rooms of ...

For use with the IntelliClimate.

If you want to fully integrate the controlling and monitoring of CO2 in the grow room, you will want to purchase the CO2 ...

For use with the IntelliClimate.

One Enviro Sensor is already included with the IntelliClimate Complete. If you want to setup more than one zone you can ...

For use with the IntelliClimate.

If you want to unleash even more functionality from your IntelliClimate, purchase an Outside Temp Sensor. One nifty feature ...

Keep your plants from dying of heat stress or overheating !Once temperatures reach unacceptable levels, the IGS-12 temporarily turns off your lights and lets the room cool before bringing them ...

The iGS-20 temperature controller will operate your heating or cooling equipment in accordance to the day and night setpoints that you define. The ambient temperature is constantly displayed on ...

The iGS-20 temperature controller will operate your heating or cooling equipment in accordance to the day and night setpoints that you define. The ambient temperature is constantly displayed on ...

The iGS-21 temperature controller will operate your heating or cooling equipment in accordance to user day and night setpoints. The ambient temperature is displayed on the luminous bargraph. The ...

The iGS-30 relative humidity controller will operate your humidifying or dehumidifying equipment in accordance to user day and night setpoints. The ambient relative humidity is displayed on the ...

The iGS-30 relative humidity controller will operate your humidifying or dehumidifying equipment in accordance to user day and night setpoints. The ambient relative humidity is displayed on the ...

The iGS-40 Cooling and dehumidifying controller will operate your inlet and/or exhaust fans (or any other cooling and/or dehumidifying equipment) in accordance to user temperature and relative ...

The iGS-040 Cooling and dehumidifying controller will operate your inlet and/or exhaust fans (or any other cooling and/or dehumidifying equipment) in accordance to user temperature and relative ...

The iGS-061 electronic module performs CO2 enrichment or venting using an integrated infrared 0-5000ppm CO2 sensor. A high temperature shut-off feature inhibits CO2 enrichment in hot environments. ...

The iGS-100 CO2 controller is an essential control tool to efficiently and economically use CO2 enrichment for higher growth rates or to fulfill minimum ventilation needs day and night. The display ...

The iGS-110 temperature and relative humidity controller is essential to good climate control in a grow room or greenhouse. Good climate control is the cornerstone of a fast growing garden and is the

The iGS-220 CO2 relative humidity and temperature controller is the simplest and most complete solution to integrated climate management and CO2 enrichment or venting. The resulting climate can ...

These are replacement filters for all Plug 'n' Grow controllers that utilize an internal fan.

The iMS100 is a security system which will detect motion and fire in your growing area or home. It is designed to give you an early warning by calling up to six pre-stored phone or pager numbers ...

Designed to prevent equipment with counter active functions from operating at the same time, the 120V Off Switcher is essential for any indoor garden. The 120V Off Switcher can be used with just ...

Designed to prevent equipment from becoming overloaded.

The most common use for the On Switcher is to prevent your lighting timer from melting and short-circuiting. Many growers who have ...

Most people are slightly vague on the functions of this relay and the important role it plays in the coordination of the total environment control system. Green Air's Atmospheric ...

The Micro Climate Controller MCC-1 is designed to perform all the major atmospheric and timed functions required in an automated growth environment including temperature, humidity, carbon dioxide ...

Precision control of all the variables in your grow environment can greatly maximize yield. The microprocessor based Plant Pro hydroponics controller from Solatel offers exact electronic timing for ...

This package includes the Plant Pro Controller and the Infrared CO2 Sensor, at a "package-deal" price. Precision control of all the variables in your grow environment can greatly maximize yield. ...

When the infrared CO2 sensor is attached to the Plant Pro, you simply dial up the CO2 concentration you would like to maintain in your grow area (for example, 1500 PPM). Plug your CO2 dispensing ...

The Solatel PWX-1 Power Expander lets you control more devices without tripping circuit breakers. A typical plug-in controller, such as Solatel's Plant Pro, is limited in the current that ...

The Solatel PWX-240 Power Expander lets you control more devices without tripping circuit breakers. A typical plug-in controller, such as Solatel's Plant Pro, is limited in the current ...

The CPPM-1 controls your carbon dioxide levels with part-per-million accuracy. It uses a CO2 sensor that is extremely accurate and features a ten-year life expectancy. Our combination CO2 & light ...

The Temp-H/C Temperature Controller is Green Air Product's most recent development in temperature control. It is switchable between heat and cool. Designed specifically for the control of plant ...

The Temp-H/C Temperature Controller is Green Air Product's most recent development in temperature control. It is switchable between heat and cool. Designed specifically for the control of plant ...

This is an easy to use thermostat that can used to control devices such as exhaust fans and air-conditioners. It also features a 3° F differential, combination plug, and receptacle power cord ...

The Cruise Temp CT-EC Cooling & Heating Thermostat has a gas filled coil for great reliability. It comes prewired for cooling, but can easily be switched to operate heating devices by switching ...

Control humidity automatically and accurately with Green Air Products Total Humidity Controller. The THC can be switched between humidify and dehumidify for removing unwanted atmospheric moisture ...