TrolMaster Digital - Digital Day / Night Temperature Controller (BETA-4)

TrolMaster Digital - Digital Day / Night Temperature Controller (BETA-4) is a day/night temperature controller built to manage temperature by switching a heating device or cooling device on and off from one compact unit.

This single task controller supports separate day/night temperature settings with a built-in photocell that automatically detects day and night status. That automatic day/night control helps keep temperature targets consistent across your normal cycle without constant attention. The unit also supports an alternative heating or cooling function, so it can be used with either type of temperature equipment, depending on your room’s needs.

A clear led display makes quick checks simple by showing the current temperature plus max/min recorded values. That max/min temperature recall is useful for spotting swings that happened when you weren’t watching, so you can decide whether the space is holding steady across day and night periods. The interface uses a digital display for easy operation. Simple on-unit indicators provide immediate feedback when the controller is calling for heating or calling for cooling.

The included remote temperature sensor supports close placement to the plant canopy for more representative readings in the space. With control capacity designed for equipment up to 10 amps, the BETA-4 is suited for growers who want straightforward temperature control with automatic day/night behavior, clear visibility, and dependable switching for common heating or cooling devices.

Indoor.