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TrolMaster ARS-2 AC Remote Station | Universal IR Mini-Split Control

Regular price £144.95
Sale price £144.95 Regular price
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Take full command of your environment with the TrolMaster AC Remote Station (ARS-2). Designed as a universal bridge for your HVAC system, the ARS-2 allows for seamless integration between your TrolMaster Hydro-X, Tent-X, or Green-X controllers and any infrared (IR) remote-controlled air conditioner.
Precision Control & Automation
The ARS-2 is a powerful evolution of the ARS-1. While older models were limited to a single mode, the ARS-2 learns IR signals for AUTO, COOL, and HEAT modes. This ensures your mini-split or window AC unit responds accurately to the specific needs of your plants, regardless of the season.
Key Features:
  • Universal Compatibility: Works with any IR-controlled AC, including mini-splits and window units.
  • Intelligent Day/Night Cycles: Program distinct temperature setpoints for light and dark periods. The system uses photocell and temperature sensors to automate adjustments.
  • Strategic "Off" Mode: Uniquely program your AC to remain completely powered down during specific intervals, creating a true "idle" period without manual intervention.
  • Plug-and-Play Efficiency: No external power bricks required; the unit is powered directly via the RJ12 cable connected to your TrolMaster controller.
  • Future-Proof: Features a built-in Micro-SD slot for quick and easy firmware updates.
Technical Specifications:
  • Input Voltage: 12VDC | Max Current: 0.1A
  • Environment: 32–122°F (0–50°C) | Humidity: ≤90% RH
  • Mounting: Back panel mounting for clean, professional installation.
What’s in the Box?
  • 1 x AC Remote Station (ARS-2)
  • 1 x 16ft RJ12 Cable
  • 1 x 4ft RJ12 Cable
Upgrade your grow room automation today. By pairing the ARS-2 with your HCS-1, HCS-2, HCS-3, TCS-1, or GCS-1 system, you ensure your climate stays within the perfect "sweet spot" 24/7.
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Smarter Climate Control for Healthier, Higher-Yielding Crops

The TrolMaster ARS-2 AC Remote Station gives growers complete automated control over compatible infrared (IR) air conditioning systems when connected to a TrolMaster Hydro-X, Hydro-X Pro, Hydro-X Plus, Tent-X or Green-X controller. By learning the commands from your existing air conditioner remote, the ARS-2 automatically maintains separate day and night temperature settings, helping to create the stable growing environment essential for healthier vegetables, herbs and commercial crops.

An upgrade over the previous ARS-1, the ARS-2 supports AUTO, COOL and HEAT operating modes, giving growers far greater flexibility throughout the year. It can even be configured so your air conditioning remains effectively off during selected periods, reducing unnecessary energy consumption while maintaining ideal environmental conditions when your plants need them most. Whether you're growing tomatoes, peppers, leafy greens or medicinal plants, precise climate control helps reduce stress, improve nutrient uptake and maximise crop consistency.

Explore Hydro-X Climate Control

Frequently Asked Questions

The ARS-2 automatically controls compatible infrared (IR) remote-controlled air conditioning systems through a TrolMaster controller, maintaining separate day and night temperatures without manual adjustments.

The ARS-2 is compatible with the Hydro-X (HCS-1), Hydro-X Pro (HCS-2), Hydro-X Plus (HCS-3), Tent-X (TCS-1) and Green-X (GCS-1) environmental control systems.

The ARS-2 is the newer model and can learn and control AUTO, COOL and HEAT modes, whereas the ARS-1 was limited to controlling temperature within a single operating mode.

The ARS-2 is designed for most IR remote-controlled mini-split air conditioning systems and many compatible window-mounted air conditioners. It learns the commands from your existing remote control.

Maintaining consistent temperatures helps reduce plant stress, encourages stronger vegetative growth, improves nutrient uptake and creates more uniform crop development throughout the growing cycle.

Yes. The ARS-2 automatically changes the temperature according to the programmed day and night schedule in your compatible TrolMaster controller.

Yes. One of the ARS-2's new features allows growers to configure one part of the day or night cycle so the air conditioner remains effectively switched off when cooling or heating isn't required.

The ARS-2 provides reliable, automated climate management, eliminating the need for constant manual temperature adjustments while helping create the consistent environment needed for healthier crops and improved harvests.