Honeywell Home CG512A1009 Large Thermostat Guard, Fits Thermostats 8. 25″ W x 5. 75″ H or Smaller Clear
$ 24
Price: $24.44
(as of Jun 22, 2025 11:49:51 UTC – Details)
The Honeywell Home CG512A1009 Large Thermostat Guard provides the ideal defense in preventing others from tampering with your heating and cooling options. An elevated peace of mind is established as users will no longer have to worry about any unauthorized access that may result with adjustments or damages. Installation is near effortless and the Guard will fit on all Large Sized (8. 25″ W x 5. 75″ H x 2. 75″ D or smaller) Honeywell Home thermostats and a host of others. The actual casing is chemical and UV resistant which allows users to deploy their cover all year round without the slightest concern. A steadily constructed key and lock function will perform admirably as a versatile defense.
Protect again tampering, damage and unauthorized adjustment of thermostat settings.
Key lock with inner shelf to prevent tampering. You can mount this thermostat guard horizontally or vertically to fit your thermostat.
Clear plastic casing is chemical and UV resistant that resists yellowing.
Fits Honeywell Home thermostats measuring 8. 25″W x 5. 75″H x 2. 75″D or smaller
May need to mount thermostat off-center within thermostat guard for access to battery door on select models
Customers say
Customers find the thermostat guard works well, is easy to install, and is well-constructed, with one customer noting it withstands people pulling on it. They appreciate its effectiveness in controlling thermostat settings and keeping kids away, and consider it good value for money. The size receives mixed feedback, with some finding it the right size while others say it’s too large. The lock mechanism also gets mixed reviews – while it comes with two keys, some customers report that the keys won’t open the lock.
User Reviews
Be the first to review “Honeywell Home CG512A1009 Large Thermostat Guard, Fits Thermostats 8. 25″ W x 5. 75″ H or Smaller Clear”
Related Products
$ 24
There are no reviews yet.