AC Infinity CONTROLLER 2, Fan Thermostat and Speed Controller, controls AIRPLATE, MULTIFAN, USB fans and devices, for AV Cabinet Cooling Intelligent thermal fan controller with on-board processor and digital LCD display. Controls up to six AC Infinity Cabinet and USB Fans, see below for compatibility. Automated programming that self-adjusts cooling power in response to changing temperatures. Features an alarm system, display lock, six fan speeds, two buffer options, and power failure memory. Complete kit includes precision thermal probe, mounting screws, and power wall adapter