The CONTROLLER 12 is designed to control up to 25W of AC Infinity AIRPLATE, MULTIFAN, and CLOUDPLATE Series fans. It can be mounted into standard 19-inch racks and takes 1U rack units of space. The LCD digital controller features a programmable thermostat with automated speed control, alarm warnings, status alerts, and backup memory. The unit's aluminum frame is anodized with a light-brush finish, and its corners CNC-machined and edges chamfered for a high-end professional appearance. This complete kit includes the 1U controller unit, corded 6-ft thermal probe, user's manual, rack mount screws, cage nuts, and corded 6-ft power supply.