Ademco Inc CG512A 1009 Locking Thermostat Cover

Product Description

The ADEMCO INC CG512A 1009 is a locking thermostat guard cover designed to protect wall-mounted thermostats from tampering, accidental adjustment, or vandalism. The cover installs over an existing thermostat and secures in place to prevent unauthorized temperature changes. At 9.75 inches wide, 7.125 inches tall, and 3.375 inches deep, it fits a wide range of standard thermostat footprints. HVAC technicians and facilities maintenance personnel install this cover in commercial, institutional, and multi-tenant residential applications where thermostat setpoint control is required.

This locking thermostat cover is well suited for offices, schools, hotels, apartment buildings, and other facilities where occupants must be restricted from adjusting HVAC settings. It mounts over the thermostat on the wall and allows authorized personnel with the appropriate key or tool to access and adjust the setpoint while keeping general users locked out. The unit is sold in a package of four, making it practical for multi-room or multi-zone installations.

Key Features

• Locking design prevents unauthorized thermostat adjustment or tampering
• Dimensions of 9.75 inches wide by 7.125 inches tall by 3.375 inches deep accommodate a broad range of thermostat styles
• Sold in a package of 4 units, suitable for multi-room installations
• Surface-mount installation over existing thermostat hardware
• Appropriate for commercial, institutional, and multi-tenant residential environments

Compatibility

Designed as an OEM-style replacement or add-on cover for standard wall-mounted residential and light commercial thermostats. Verify thermostat body dimensions against cover interior clearance before installation.

Installation Notes

Installation is typically performed by a licensed HVAC technician or qualified facilities maintenance personnel. Power down or set the HVAC system to a safe state before working near low-voltage thermostat wiring. The cover mounts to the wall or existing thermostat sub-base using the provided hardware. Confirm the thermostat body and any wiring connections clear the interior of the guard before securing the cover.

Technical Specifications

• Width: 9.75 inches
• Height: 7.125 inches
• Depth: 3.375 inches
• Weight: 8 pounds
• Package Quantity: 4 units per package
• Unit of Measure: EA

Standard Information

• Brand: ADEMCO INC
• Manufacturer Part Number: CG512A 1009