Honeywell Small Thermostat Guard

Honeywell Home CG510A Thermostat Guard, Small Genuine OEM Honeywell Part Fits Honeywell Models Including: CT87, CT30, CT31, CT33, RTH5100BHoneywell Part Numbers: CG510A1019N, CG510A1019/N, CG510A1019 Fits Small Sized (4 1/2″ x 4 1/2″ x 1 1/2″ or Smaller) Thermostats – Also Can Be Used with Other Brands – Prevents Unauthorized Access – Many replacement parts should only be installed by a professional. Be safe. If you are not qualified to install this item, you may return it.