Io Hvac Controls iO-TGL-COMBO Thermostat Guard Lock Box

Product Description

The IO HVAC CONTROLS iO-TGL-COMBO is a clear universal thermostat cover guard with an integrated combination lock box designed to protect wall-mounted thermostats from tampering, vandalism, and unauthorized adjustment. The unit is constructed with a transparent housing that allows occupants to read the thermostat display without opening the guard. A built-in combination lock secures the cover, restricting access to authorized personnel only. At approximately 9 inches tall, 5.95 inches wide, and 2.65 inches deep, it fits over a wide range of standard thermostat form factors. Weighing 0.9 pounds, the guard is lightweight and straightforward to mount. HVAC technicians and facility maintenance staff are the primary installers.

This thermostat guard is suited for residential, hotel, and commercial business applications where thermostat setpoint control must be restricted. Typical installations include hotel guest rooms, rental units, office spaces, and common areas where unauthorized adjustment of heating or cooling setpoints results in energy waste or comfort complaints. The transparent polycarbonate-style cover keeps the thermostat visible while the combination lock prevents access without the correct code, eliminating the need for a keyed lock and separate key management.

Key Features

• Clear housing allows thermostat display to remain visible without opening the guard
• Built-in combination lock eliminates need for a separate keyed lock or physical key management
• Universal fit accommodates a wide range of standard residential and commercial thermostat styles
• Compact profile at 9 x 5.95 x 2.65 inches minimizes wall protrusion
• Lightweight construction at 0.9 pounds simplifies single-person installation
• Suitable for residential, hotel, and business environments

Compatibility

Designed as a universal-fit thermostat guard compatible with a wide range of standard wall-mounted thermostats in residential, hotel, and commercial business applications.

Installation Notes

Installation is typically performed by an HVAC technician or qualified facility maintenance staff. Power down the HVAC system at the thermostat or disconnect before beginning work to avoid unintended system activation. The guard mounts directly to the wall around the existing thermostat using the included or standard hardware. Verify that the combination is set and confirmed functional before closing and locking the cover on final installation.