Trolmaster Digital Day/Night Remote controller (For remote controlled AC such as Mini Split)

TrolMaster BETA-1 mini split AC controller

The TrolMaster BETA-1 automates temperature setpoints on a remote-controlled mini split AC, so the room holds a steady climate without manual tweaks. It learns the IR signals from your existing mini split remote in about five minutes. Then its own IR emitter sends the same commands to switch between day and night setpoints. An LCD screen and simple controls make setup quick.

Day/night temperature controller for indoor gardens

A built-in photocell tracks your lights and flips between day and night modes on its own. This keeps the room in sync with the plant cycle. Growers can set it to cool only, heat only, or both, depending on the mini split. Steadier temperatures ease stress on plants and equipment and trim wasted runtime. It runs on 120V and works with most major mini split brands. It is not compatible with Daiken, Mr. Cool, Innovair, Cooper, or Hunter, so confirm your unit first. Mount it so the IR emitter has a clear line of sight to the unit. Once it learns the remote, it keeps all the original functions. Set the day and night temperatures once and it runs hands-free through the cycle. The kit includes the controller and IR signal emitter.

Key Features

• Automatic Day/Night Setpoints: Built-in photocell tracks lights and switches temperatures.
• Learns Your Mini Split Remote: IR teach-in takes about five minutes and keeps OEM functions.
• Cool, Heat, or Both: Matches whatever your mini split unit supports.
• Clear LCD + Simple Controls: Quick to install and program for any grower.
• 120V, Most Major Brands: Flexible installation across multiple rooms.
• Check Compatibility: Not for Daiken, Mr. Cool, Innovair, Cooper, or Hunter units.

Technical Specifications