Universal Thermostat Protection Box

The thermostat guard prevents any possible manipulation of your customer's heating and cooling settings. Homeowners with children (or roommates) will benefit from knowing that their Honeywell Home thermostat settings will remain intact. The unique double-wall construction provides an additional measure of tamper resistance. Used in new and existing applications. Tamper-proof lock; The key cannot be removed unless it is in the locked position. All models mount vertically or horizontally to wall or exposed junction box. Vents in the protective base allow air flow for optimal thermostat performance. Dimensions (mm)Exterior - Height: 149 mm, Width: 149 mm, Depth: 64 mm; Interior - Height: 113 mm, Width: 113 mm