1. Secure Combination Lock: This thermostat lock box features a robust combination lock with up to 10,000 possible codes. It effectively prevents unauthorized access and ensures that your thermostat settings remain unchanged. 2. Simple Installation: Designed for easy setup, this lock box comes with four extension screws for mounting. You can enhance security by choosing to use glue or screws, allowing for a quick and straightforward installation process. 3. Durable Acrylic Construction: Crafted from clear acrylic, this lock box allows for unobstructed visibility of your thermostat display. Its resilient material is resistant to discoloration and yellowing, ensuring long-lasting clarity and performance. Practical Applications: - Home Use: Ideal for families with children or pets, keeping thermostat settings secure and preventing accidental adjustments. - Commercial Settings: Perfect for offices, schools, or rental properties where thermostat settings need to be controlled to maintain energy efficiency. - HVAC Maintenance: Useful for HVAC professionals to protect thermostats during service visits, ensuring settings are preserved. This thermostat lock box combines security, durability, and ease of use, making it an essential accessory for any environment where thermostat control is necessary.