Mars 70207 Thermostat Guard Opaque Plastic Cover

Product Description

The MARS 70207 is an opaque plastic thermostat guard designed to protect wall-mounted thermostats from tampering, accidental adjustment, and physical damage. Used in commercial and residential HVAC applications, this cover fits over a standard thermostat to restrict unauthorized access to temperature settings. The opaque design prevents occupants from reading or changing the setpoint without removing the guard. HVAC technicians and facility maintenance personnel typically install this guard as part of a temperature control management strategy in occupied spaces.

The 70207 is suited for installations where setpoint security is a priority, such as classrooms, hotel rooms, offices, multi-tenant buildings, and light commercial spaces. It mounts directly over an existing wall thermostat and is intended for use with standard low-voltage thermostat form factors common in residential and light commercial HVAC systems.

Key Features

• Opaque plastic construction blocks view of thermostat display and controls
• Restricts unauthorized or accidental setpoint changes
• Designed for standard wall-mounted thermostat installations
• Lightweight cover suitable for both residential and commercial environments

Compatibility

Designed as an OEM-style replacement and add-on guard for standard low-voltage wall thermostats used in residential and light commercial HVAC systems.

Installation Notes

Installation is performed by a qualified HVAC technician or facility maintenance professional. Power down the HVAC system at the thermostat or disconnect before working on or near the thermostat wiring. The guard typically mounts using fasteners or clips supplied with the unit. Verify the guard does not obstruct any ventilation slots required for accurate temperature sensing on the underlying thermostat.