- Tamper-Resistant Design: Our thermostat lock box includes two keys, effectively preventing unauthorized adjustments and tampering. Protect your thermostat settings and avoid unexpected energy costs. - Premium Grade Acrylic: Crafted from high-quality acrylic, this lock box surpasses standard plastic covers. It resists discoloration and yellowing, ensuring long-lasting clarity. The waterproof design promotes heat dissipation, making it easy to clean while safeguarding your thermostat. - Preserve Temperature Precision: Engineered with precision grooves on all four sides, this lock box ensures accurate temperature readings. This design minimizes interference, allowing your HVAC system to operate at peak efficiency without compromise. - Versatile Compatibility: Measuring 7.28"W x 4.72"H x 2.2"D, our thermostat lock box is compatible with most thermostats and HVAC systems. Ideal for homes, apartments, schools, offices, restaurants, hotels, and rental properties, it provides optimal protection and security. Use Cases: 1. In a school setting, the lock box prevents students from altering the thermostat, maintaining a comfortable learning environment. 2. In a rental property, it protects the thermostat from tenant misuse, ensuring consistent temperature control for all occupants. 3. In commercial spaces like restaurants, it secures thermostat settings to maintain optimal customer comfort and reduce energy costs.