AC Infinity’s Controller 2 is a single-zone intelligent thermal controller for cabinet and component cooling. Designed to manage AIRPLATE and MULTIFAN series USB fans, it automates speed in response to temperature using an onboard processor and backlit LCD. The included 6-foot, water-resistant thermal probe monitors air temperature from 32 to 140°F, triggering adjustments across six fan speeds. The unit powers up to 10 watts of fans (about six devices) and provides an alarm, display lock/off, two buffer options, power-failure memory, and three backlight settings. The metal faceplate mounts flush in panels up to 1.25 inches thick; ports include two USB fan outputs, a power input, and a probe jack. Package includes mounting hardware and a 100–240 V AC wall adapter. Model AI-ATC.

