Locking Thermostat Cover for Home HVAC Clear Plastic Wall Mount with Key Lock Box for Temperature Control Prevent Tampering and Save Energy Easy Install Shield for Heating and Cooling Systems

Single unit locking thermostat cover for tamper prevention
✔️ Clear locking thermostat cover fits standard units; easy install

This clear thermostat lock cover keeps temperature controls secure on standard HVAC systems. It is typically mounted on walls in living rooms, basements, or utility spaces to prevent tampering and save energy.

✅ Clear plastic locking thermostat cover for tamper protection
✅ Internal dimensions 6.25 x 3.7 x 2.7 in (15.9 x 9.4 x 6.9 cm), backplate hole 1.6 x 1.8 in (4.1 x 4.6 cm)
✅ Overall box size 7.7 x 3.3 x 4.75 in (19.6 x 8.4 x 12.1 cm) with ventilation on all four sides
✅ Includes 1 lock cover with detachable base, 1 key, and 4 mounting screws; screwdriver not included

💡 What is a thermostat lock cover and how can it help save energy? This handy device helps keep HVAC settings stable and reduces energy waste.
- Keeps thermostat settings locked, preventing wasteful changes
- Supports tamper prevention and improves energy efficiency in HVAC systems
- Easy to install on most wall-mounted thermostats for quick protection