Large Thermostat Lock Box Cover with Key, Clear Thermostat Cover with Lock Compatible With Honeywell Home Thermostat On Wall, AC Lock Box Cover with Key Fits Thermostats 5"H x 6" W or Smaller

Good douche bag deterrent. Some people think that if they set the thermostat at work to 50 degrees that it is a good idea and everyone will be happy and cool. I think I lock the thermostat so douche bags don't do that. Nice quality... would buy again since there is a never ending supply of douche bags.

Great quality for the price! Mounted well and is "secure" make sure you install it with the hinge on left side so the lock hook swings down. It's not meant to be a vault, it's meant to keep honest people honest and prevent the casual adjusting of thermostat. It's better than the models you find at home Depot and the hinge is better than the hook that most have.

My CHILD would not stop messing w the thermostat and this works like a charm! Easy to install and locks it up! Does not affect airflow. Easy yo read digital thermostat through case. Well worth the price.

These are perfect for keeping people out and stops them from messing with the A/C units

Nicely fit my old version of Google nest thermostat. Only complaint is that it sometimes not detect the room temperature correctly probably because the plastic cover. Not the big deal breaker most of the time it working perfectly fine.

Vey nice!

If you have someone annoying in your home that will not leave your a/c alone THIS is PERFECT!

Love. If you have teens fighting over the thermostat, then you need this. Problem solved.