TrolMaster Hydro-X AC Remote Station

AC Remote Station for the Hydro-X Environment Control System.



The ARS-1 mini-split air conditioner controller is a unique product that solves the age-old problem of having separate day and night temperature settings on your mini-split air conditioners. The ARS-1 is a universal controller that works with most mini-split air conditioners (and some window-type AC units too), as long as the unit came with an IR / infrared remote controller. We use the remote control that came with the unit to “teach” those IR signals to the ARS-1 module. Once the ARS-1 “learns” those remote control codes, the ARS-1 will send those same signals to the indoor mini-split head unit changing the set point to the desired Day or Night temperature setting automatically base on the photocell sensor status.


  • LCD display for easy operation
  • Seamless connection with Hydro-X
  • Micro-SD for Firmware Upgrade
  • Plug and play


1 x AC Remote Station (ARS-1)
1 x Signal Emitter
1 x 16ft RJ12 Cable
1 x 4ft RJ12 Cable
1 x RJ12 T-Splitter

Weight 1 lbs
Dimensions 6.3 × 3.4 × 3.4 in

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