AC Infinity makes gear for growers and environmental control that works without fuss. The Controller 75 PRO is their most accessible smart thermostat, turning any outlet-powered device—a heater, a fan, a humidifier—into a climate-responsive appliance.

You program it directly on the device or through a straightforward app. Set a target temperature or humidity, and it will switch your connected gear on and off to maintain it. The real utility is in the two independent outlets. You could have a heater on one outlet and a fan on the other, creating a simple climate loop that activates based on your custom triggers. With 1100W of total capacity, it handles most plug-in devices you’d use for a room, tent, or cabinet.

Pairing over WiFi unlocks remote monitoring and alerts, which is essential for peace of mind. The interface is dense with options like VPD and cycle timers, so there’s a learning curve. But for maintaining a stable environment automatically, it removes the guesswork and constant manual adjustments.