Variable Fan & Ventilation Control for the Perfect Grow Room Climate
The TrolMaster TSH-1 Temperature / Humidity Station gives growers precise 0–10V analogue control over variable-speed EC fans, ventilation systems and other compatible climate equipment. Working seamlessly with the Hydro-X Environmental Control System, the TSH-1 automatically adjusts fan speed or ventilation output based on either temperature or humidity, helping create a stable growing environment that supports healthier vegetables, herbs and commercial crops.
Unlike standard on/off controllers, the TSH-1 gradually increases or decreases equipment output as environmental conditions change. Separate day and night setpoints, adjustable idle speeds and automatic modulation reduce plant stress, improve airflow and maintain more consistent growing conditions throughout every stage of cultivation. Whether you're controlling EC fans, motorised vents or other 0–10V devices, the TSH-1 helps maximise efficiency while reducing unnecessary energy consumption.
Frequently Asked Questions
What is the TrolMaster TSH-1 used for?
The TSH-1 is a 0–10V analogue control station that automatically adjusts compatible fans, vents and other climate equipment based on either temperature or humidity readings from your Hydro-X system.
Which TrolMaster controllers is the TSH-1 compatible with?
The TSH-1 works with the Hydro-X (HCS-1), Hydro-X Pro (HCS-2) and Hydro-X Plus (HCS-3) environmental controllers.
What equipment can the TSH-1 control?
The TSH-1 controls variable-speed EC fans, ventilation systems, motorised vents and other equipment that accepts a 0–10V analogue input signal.
What's the difference between the TSH-1 and the DSH-2?
The TSH-1 provides a variable 0–10V analogue output, making it ideal for EC fans and variable-speed ventilation equipment. The DSH-2 simply switches compatible humidifiers or dehumidifiers on and off using a mains power output.
Can I control temperature or humidity?
Yes. During setup you can assign the TSH-1 to control equipment based on either temperature or relative humidity, depending on your application.
Does the TSH-1 support separate day and night settings?
Yes. The TSH-1 allows separate day and night idle speeds, while your Hydro-X controller manages different day and night environmental setpoints for fully automated climate control.
Is the TSH-1 easy to install?
Yes. The TSH-1 features plug-and-play RJ12 connectivity, an integrated LCD display, Micro SD firmware support and includes all required RJ12 cables and a T-splitter for quick installation.
Who is the TSH-1 best suited for?
The TSH-1 is ideal for commercial growers, greenhouses and advanced indoor cultivation facilities using EC fans or other 0–10V climate equipment that requires smooth, automatic speed control rather than simple on/off switching.