TRJ Large Thermostat Lock Box with Key, Clear Thermostat Cover with Lock for Thermostat on Wall, Lockable Thermostat Lock Box Cover, AC Lock Box Cover with Key Fit Thermostats 4" H x 6" W or Smaller

I recently purchased the RJ Large Thermostat Lock Box with Key, and I am extremely impressed with how well it works. This clear thermostat cover is a game-changer for anyone who wants to prevent unauthorized adjustments to their thermostat, especially in public spaces or rental properties.Pros:Sturdy & Secure: The lock box is made from durable plastic that feels solid and strong. The lock mechanism is easy to use but secure enough to keep curious hands from tampering with the thermostat settings.Clear Design: The transparent cover makes it easy to see the thermostat settings, so you don’t need to remove the box to adjust or check the temperature. It's simple and convenient for maintenance staff to access when needed.Perfect Fit: The dimensions (5" H x 6" W) fit most standard wall thermostats, and it was super easy to install. The mounting holes lined up perfectly, and it took just a few minutes to set up.Key Included: I love that the lock comes with a key for easy access when needed, so there's no fumbling with complicated combinations.Cons:Size: While it fits most standard thermostats, if you have a larger or unusually shaped model, you might want to double-check the dimensions first.Overall, this is a fantastic product for anyone looking to protect their thermostat from tampering or accidental changes. Whether it's for a home, office, or rental property, the RJ Large Thermostat Lock Box provides a practical and reliable solution. Highly recommend!

Works great for what I needed it for

This arrives in perfect condition and was absolutely easy to install. It will pay for itself in the first month. No more kids getting up in the middle of the night and turning the AC down in the 60’s. This causes the electrical bill to be almost $500 a month. Now I can set the thermostat to 72 degrees and it will stay there.

Great size. It is plastic obviously so you can break it if you really wanted to but it is pretty strong plastic, doesn't feel cheap. Super easy to install. Easy to lock and unlock to use the thermostat functionality. Comes with 2 little keys. Worth buying. Functions well

Awesome... keeps the kids away

These things are functional as far as the cover up the thermostat, but they stick very far away from the wall.

I haven’t put it in yet but is very good quality

Are you tired of playing thermostat tug-of-war with your spouse or kids? Well, look no further! The TRJ Large Thermostat Lock Box with Key is here to save the day, your marriage, your pocketbook, and potentially your sanityWith electricity at basically the same cost as French truffles in bulk, one really has to think about the thermometer.Child-proofing. The offspring have developed an uncanny ability to turn the house into either a polar ice cap or a tropical rainforest, often just to antagonize each other. But with this beauty, they can pound on that clear cover all they want, but the temperature remains blissfully stable. They ain't got the key. It's like a magical force field for your HVAC system!Now, for spouse-proofing, this lock box has been an absolute game-changer. No more sneaky middle-of-the-night temperature adjustments or sudden heat wave spikes because someone "just needed a little extra warmth." Armed with the key, I feel like the gatekeeper of climate control. It's a small but mighty power trip that I highly recommend and am enjoying enormously.Installation was a breeze. Took me ten minutes with an electric screwdriver.In conclusion, if you're ready to reclaim control of your home's temperature, eliminate the frequency of thermostat disputes, and feel like a superhero, this is well worth the less than $20 dollar price. Five stars! 🌟🌟🌟🌟🌟