COR9G Gravity Door Coordinator Mechanical Double Door Closing Device

The COR9G gravity door coordinator is a mechanical device engineered to ensure the precise coordination and sequential closing of double doors. It operates without electrical or software components, relying solely on gravity mechanics to control the door closing order. This device includes all necessary mounting hardware and detailed installation instructions for integration into commercial or institutional door systems. Ideal for building maintenance and facility management, the COR9G supports secure door closure in environments requiring reliable mechanical coordination.

Key features include:

This mechanical door coordinator is essential for facilities management professionals seeking reliable door control solutions without electrical dependencies. Widely applicable in commercial buildings and institutional environments, it supports secure and efficient traffic flow by preventing door misalignment or damage during closing sequences. The straightforward mechanical design makes it a practical choice for maintenance teams in building automation and structural safety contexts.