TrolMaster DSC-1 CO₂ Device Station – 120V

TrolMaster DSC-1 CO₂ Device Station – 120V

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Regular price $109.99
Regular price $109.99 Sale price $119.99
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The TrolMaster DSC-1 CO₂ Device Station is designed to control equipment used to increase and maintain CO₂ levels in a grow room.

Connected to a compatible TrolMaster controller, the DSC-1 can automatically turn a CO₂ regulator or CO₂ generator ON and OFF to maintain the programmed CO₂ setpoint. It can also be used with an exhaust fan as part of a CO₂ control or safety strategy.

The module features a 120V controlled outlet rated up to 10A, RJ12 plug-and-play connectivity, LED status indication and manual ON/OFF override.

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Product overview

The TrolMaster DSC-1 CO₂ Device Station provides automatic control of supplemental CO₂ equipment and exhaust devices. It features a 120V controlled outlet rated up to 10A, RJ12 connectivity, LED status indication and manual override.


*Requires the TrolMaster MBS-S8 CO₂ Sensor for CO₂ monitoring and control. The MBS-S8 is sold separately.

Key Features
  • Controls supplemental CO₂ equipment and exhaust devices
  • 120V controlled outlet
  • Maximum output current: 10A
  • Plug-and-play RJ12 connection
  • LED operating status indicator
  • Manual ON/OFF override
  • Addressable TrolMaster device module
  • Includes RJ12 cables and T-Splitter
Technical specifications

Model: DSC-1
Product Type: CO₂ Device Station
Input Voltage: 100–240 VAC, 50/60 Hz
Controlled Output: 120V
Maximum Output Current: 10A
Connection: RJ12
Operating Temperature: 32–122°F (0–50°C)
Operating Humidity: ≤90% RH
Package Dimensions: 85 × 80 × 90 mm
Gross Weight: 0.34 kg / 12 oz
Manual Override: Yes
Installation: Plug & Play

Frequently asked questions

Why add CO₂ to a grow room?

Adding CO₂ can help plants support faster photosynthesis and more vigorous growth when lighting, temperature, nutrition and other environmental conditions are properly controlled.

What is the TrolMaster DSC-1 used for?

The TrolMaster DSC-1 is a device station designed to automate CO₂-related equipment, such as CO₂ generators, regulators or compatible exhaust devices. It allows a compatible TrolMaster controller to turn connected equipment on or off based on conditions measured in the grow room.

Can the DSC-1 measure CO₂ levels by itself?

No. The DSC-1 is a device control station and does not have a built-in CO₂ sensor. It requires the TrolMaster MBS-S8 CO₂ Sensor to measure CO₂ concentrations in the grow room.

Is the TrolMaster MBS-S8 required to use the DSC-1?

Yes. The TrolMaster MBS-S8 is required for CO₂ monitoring and automatic CO₂ control. The MBS-S8 measures the CO₂ concentration and sends this information to the compatible TrolMaster controller, which can then control the DSC-1.

Is the MBS-S8 included with the DSC-1?

No. The TrolMaster MBS-S8 is sold separately. It must be added to the system when CO₂ monitoring and automatic CO₂ control are required.

What types of equipment can the DSC-1 control?

The DSC-1 can control different types of CO₂-related equipment through its 120V controlled outlet, including CO₂ injection equipment and certain exhaust devices, depending on the installation.

What is the maximum electrical load of the DSC-1?

The DSC-1 controlled outlet operates at 120V and supports loads up to 10A.

How does the DSC-1 connect to the TrolMaster system?

The DSC-1 uses an RJ12 connection to communicate with compatible TrolMaster controllers.

Can the DSC-1 be operated manually?

Yes. The DSC-1 includes a manual override function that allows the connected equipment to be activated manually when required.

Does the DSC-1 have a status indicator?

Yes. An integrated LED indicator provides a quick visual indication of the DSC-1 operating status.