TrolMaster DST-1 120V Temperature Device Station – Heating & Cooling Control

Price
Regular price $89.97
Regular price $89.97 Sale price
/
  • Low stock - 1 item left
  • In stock
Shipping calculated at checkout.
  • Free shipping on all canadian orders over 149$*
  • Expert Technical Support
  • Official TrolMaster Dealer
  • Secure payments

The TrolMaster DST-1 Temperature Device Station is a 120V control module designed to operate compatible heating and cooling equipment through a TrolMaster environmental controller.

It is ideal for common 120V climate-control equipment such as exhaust fans, space heaters and window air conditioners. TrolMaster specifically identifies the DST-1 as the 120V temperature-control module, while the DST-2 is intended for 240V applications.

Once connected to a compatible TrolMaster controller, the DST-1 automatically turns the connected equipment ON or OFF according to the programmed temperature settings.

The module can control loads up to 10 amps and connects to the controller through RJ12 communication cabling.

An integrated LED provides quick operating-status information. Slow green blinking indicates the module is connected but OFF, solid green indicates the output is ON, and a blinking red LED indicates an overload condition.

The DST-1 also includes a manual override function. Pressing and holding the button allows the connected equipment to be manually switched ON or OFF when required.

For applications requiring two control conditions, the DST-1 can also be paired with the TrolMaster DCC-1 Dual Condition Adapter.

Important: For 240V temperature-control equipment, use the TrolMaster DST-2.

Why Buy From Hydroponique Pro?

Shop with confidence at Hydroponique Pro. We are an authorized Canadian retailer offering genuine TrolMaster products, expert technical support, and fast shipping across Canada.


✅ Canadian Hydroponics Specialists

📞 Real Technical Advice Before & After Your Purchase

📦 Carefully Inspected & Packed Orders

🔧 Genuine Products with Full Manufacturer Support

🌱 Trusted by Hobby & Commercial Growers Across Canada

Ask a question

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

Product overview

The TrolMaster DST-1 is a 120V temperature-control module designed to operate heaters, exhaust fans, window air conditioners and other compatible cooling or heating equipment. It supports loads up to 10A and integrates directly with compatible TrolMaster controllers.

Key Features
  • Designed for 120V temperature-control equipment
  • Controls heating or cooling devices
  • Ideal for exhaust fans, space heaters and window air conditioners
  • Automatic operation according to temperature setpoints
  • Maximum output current of 10A
  • Manual ON/OFF override
  • LED operating-status indicator
  • Overload warning indicator
  • RJ12 controller connection
  • Addressable plug-and-play module
  • Compatible with DCC-1 Dual Condition Adapter
  • DST-2 recommended for 240V equipment
  • Includes RJ12 cables and T-splitter
Technical specifications

Model: DST-1
Product Type: Temperature Device Station
Application Voltage: 120V AC
Control Function: Heating or Cooling
Maximum Output Current: 10A
Typical Equipment: Exhaust fans, space heaters, window air conditioners
Controller Connection: RJ12
Manual Override: Yes
Status Indicator: LED
Overload Indicator: Yes
Addressing: Yes
Installation: Plug-and-play
Operating Temperature: 32–122°F
Operating Humidity: Up to 90% RH
Package Dimensions: 85 × 80 × 90 mm
Gross Weight: 0.34 kg

Package Includes

  • 1 × DST-1 Temperature Device Station
  • 1 × 16 ft RJ12 cable
  • 1 × 4 ft RJ12 cable
  • 1 × RJ12 T-splitter

Compatible Equipment

  • 120V exhaust fans
  • 120V space heaters
  • 120V window air conditioners
  • Other compatible 120V heating equipment
  • Other compatible 120V cooling equipment
  • DCC-1 Dual Condition Adapter
Manuals and downloads
Frequently asked questions

What equipment can the DST-1 control?

The DST-1 is intended for 120V temperature-control equipment such as exhaust fans, space heaters and window air conditioners.

Can the DST-1 control both heating and cooling?

Yes. It can be assigned to either heating or cooling control depending on the connected device and controller settings.

What is the maximum load?

The DST-1 supports equipment drawing up to 10 amps.

Can I use the DST-1 with 240V equipment?

For 240V temperature-control equipment, TrolMaster identifies the DST-2 as the appropriate module.

Is the DST-1 compatible with the DCC-1?

Yes. The DST-1 can be paired with the DCC-1 Dual Condition Adapter when one connected device needs to respond to two separate control conditions.