Universal Thermostat Guard (F-29-0198)

Designed for use in offices, churches, resturants and other public areas to prevent adjustment of the temperature by unauthorized personnel Accepts all White-Rodgers thermostat types Includes ring and solid wall mount options Inside dimensions - Ring: 4-5/8"H x 8-1/8"W x 3-5/8"D Solid: 5-3/8"H x 8-1/4"W x 3-1/2"D Can be mounted vertical or horizontal Clear plastic cover Includes one key Replacment key - Ace no. 5402573