- Catalog
- Find A Branch
- KeepStock
- Help
- 1-800-GRAINGER
Register
Sign In
Sign In to access your account information.
Sign In Register for Grainger.comOrder Lookup
Track and check the status of an order.
Order LookupAll Products
Unrelated Links
Product Categories
- All Product Categories
- Abrasives
- Adhesives, Sealants and Tape
- Cleaning and Janitorial
- Electrical
- Electronics & Batteries
- Fasteners
- Fleet & Vehicle Maintenance
- Furnishings, Appliances & Hospitality
- HVAC and Refrigeration
- Hardware
- Hydraulics
- Lab Supplies
- Lighting
- Lubrication
- Machining
- Material Handling
- Motors
- Office Supplies
- Outdoor Equipment
- Packaging & Shipping
- Paints, Equipment and Supplies
- Pipe, Hose, Tube & Fittings
- Plumbing
- Pneumatics
- Power Transmission
- Pumps
- Raw Materials
- Reference and Learning Supplies
- Safety
- Security
- Test Instruments
- Tools
- Welding
Sign In
Sign In to access your account information.
Sign In Register for Grainger.comOrder Lookup
Track and check the status of an order.
Order Lookup
Thermostat Guards
Available8 products
Thermostat guards cover and protect thermostats from damage, vandalism, tampering, and unauthorized adjustment. Also known as thermostat covers or lockbox covers, most guards are a universal fit with any thermostat that shares matching dimensions. They mount horizontally or vertically and are commonly installed in commercial, public, and industrial buildings, such as schools, warehouses, churches, and hospitals.
Thermostat Guard Cover Color
Plastic Thermostat Guards with Lock & Key
These thermostat guards are made of plastic for a more attractive appearance than steel guards, making them ideal for light commercial settings, such as offices, restaurants, or retail stores. A lock and key prevent unauthorized personnel from adjusting the temperature or tampering with the thermostat. These guards are ventilated, allowing airflow to circulate around the thermostat for an accurate temperature reading.
Hinged
| Loading... | ||||||
Snap-On
| Loading... | ||||||
Steel Thermostat Guards with Lock & Key
These thermostat guards are made of steel to withstand impact damage in government, military, industrial, and educational applications. A lock and key prevent unauthorized personnel from adjusting the temperature or tampering with the thermostat. These guards are ventilated, allowing airflow to circulate around the thermostat for an accurate temperature reading.
Hinged
| Loading... | |||||
Snap-On
| Loading... | |||||