Features: Secure your thermostat with this large clear lock box featuring a combination lock and shatterproof PC cover, ensuring visibility while preventing unauthorized adjustments across most standard models. The tool easy installation design and general sizing accommodate various thermostat brands, while the scratch resistant polycarbonate shield maintains clear display readability in high transport areas. Ideal for parents, property managers, and institutional users needing to protect temperature controls from accidental changes or tampering. Essential for homes with curious children, office buildings requiring climate consistency, and healthcare facilities maintaining regulated environments. Engineered for durability, this heavy duty thermostat security case combines industrial strength protections with user friendly access, balancing tamper proof reliability with everyday operational transparency. Specifications: Practicality: Suitable for use in homes, offices and public places, ensuring the stability and safety of thermostat settings. Package Includes: Large thermostat lock box × 2 note: "Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution."