Johnson Controls GRD10A-601 Aluminum Guard and Baseplate

GRD10A-601 Aluminum Guard This aluminum guard is for use in commercial, public, and industrial buildings such as schools, warehouses, churches, hospitals, offices, etc. to protect thermostats and humidistats from damage, vandalism, tampering, and unauthorized adjustment. Inside Dimensions: 3-5/8"W x 6-3/16"H x 2-17/32" D