Is your equipment rack in danger of overheating and destroying your expensive components? Monitor the temperature at a glance with the Decora Panel w/Temp Display, a single-space panel that mounts directly onto the rack rail of a standard 19-inch enclosure. Pre-installed in the panel is an easy-to-read LED temperature module that fits into the panel's Decora-style opening. A 9-foot cord with a temperature probe accesses the temperature in the hottest part of your equipment rack. Two LED light modules open and illuminate when pressed to make it easy to see what you're working on. The module runs on a standard included 12-volt power source.