Prevent others in your household or office from tampering with the temperature with the BISupply Plastic Thermostat Cover Control Lock Box with Key. Compatible with square and round units, our lock box for thermostat on wall can be mounted vertically or horizontally. XL size features internal dimensions of 8.2 x 3.5 x 4.6 inch (20.8 x 8.8 x 11.8cm) for proper fit, measure long side of your thermostat and add 1in (2.54cm). Easily and securely install by first mounting the opaque backplate to the wall, then attaching the thermostat to the backplate, and finally affixing the hinged cover frame to the backplate around the thermostat to start saving on your power bill. The unique design allows for installation close to molding to accommodate every panel. Warning: This product can expose you to chemicals which is are known to the State of California to cause cancer and birth defects or other reproductive harm.
Fit Your Thermostat : 8.2 x 3.5 x 4.6 inch (20.8 x 8.8 x 11.8cm) internal dimensions with 1.5 x 1.25 inch (3.8 x 3.2cm) backplate wire hole measure long side of your thermostat including temperature setting levers and add 1in (2.54cm) to determine correct fit
- Decrease Energy Bills : The BISupply Thermostat Cover Lock is a clear lock for air condition and heat control Transparent plastic to clearly see your unit while preventing tampering
- Temperature Stability : Thermostat box cover with lock is 9.9 x 4.1 x 6.1 inch (25.2 x 10.5 x 15.6cm) and ventilated on all 4 sides to avoid interference with detection of current temperature
- Easy to Install : Mount the opaque backplate to the wall, then thermostat to backplate and fix lock cover frame with hinged cover over unit while attached to wall
- Contents : Includes 1 - thermostat lock cover with detachable base, 1 - key, and 4 - mounting screws Phillips screwdriver not included