Grow Gadgets Temperature Controller – Plug Socket For Heater

Set it once, then let the thermostat do the switching

The Grow Gadgets Temperature Controller is a plug-through thermostat that switches a heater or a cooling fan on and off to hold your grow space within a target temperature, using a remote sensor rather than guesswork. It handles loads up to 3,500W, so it's rated for anything from a small heat mat up to a substantial fan heater.

Key Benefits

• Controls heating or cooling equipment from the same unit — select Heat or Cool mode to suit the season
• Wide temperature range, adjustable from -9°C to 60°C with ±1°C accuracy
• Remote temperature probe included, so the sensor reads the air where it matters, not inside the controller itself
• Memory function retains your set temperature through a power cut, so schedules don't need resetting
• 3,500W maximum load, enough for a substantial heater or cooling fan

Chasing a thermostat dial isn't a schedule

A grow room that relies on someone checking and adjusting a heater by hand drifts out of range overnight and whenever nobody's around to notice. A thermostatic controller holds the target temperature automatically, switching the connected equipment on and off as conditions change rather than running it constantly or leaving it off by mistake.

How to Use

Plug the controller into the mains, plug your heater or cooling fan into the controller's own socket, and position the remote probe where you want the temperature measured — away from direct heat or airflow for an accurate reading. Use the SET, UP and DOWN controls to choose Heat or Cool mode and set your target temperature; the controller takes it from there.