Features: Secure your thermostat with this transparent lock box featuring two key, designing to prevent tampering, damage, and unauthorized adjustments while maintaining clear visibility of setting. Crafted from polystyrene, the cover resists discoloration and yellowing over time, offering screw or adhesive mounting option for various installation. Ideal for landlords, property managers, and facility owners seek to protect temperature controls in rental units, shared space, or commercial buildings. Perfectly suited for homes, offices, schools, and industrial environment, this universal lock box accommodates most thermostats to safeguards against costly energy misuse. The transparent design ensures effortlessly monitoring of thermostat functions without compromising accessibility for authorized users via included double key. Specifications: Component:Plastic Size:Approx.18.5x5.7x12cm/7.28x2.24x4.72inch Color:Clear Package Includes: 1 Set Clear Protective Cover note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.