Safety and Security for Automated Access and Closure Systems

Sensing Technology for Powered Doors

Safety for powered doors is achieved through the Invisa CD-3 system. The Invisa CD-3 system is designed to work with powered doors to provide an invisible, non-contact safety field precisely where it is needed: moving with, and preceding the leading edge of the door to sense potential contact before it occurs. The CD-3 system produces an invisible field to sense conductive objects, such as people and vehicles. Packaged in a compact, rugged housing, the CD-3 system can easily be installed into an existing or new door in about an hour. The system signals the door controller to stop and reverse the movement of the closing door in the event a conductive object, such as a vehicle, is sensed in the safety zone.

CD-3 System - High Degree of Customization

The CD-3 system provides sensing zones that are adaptable to specific requirements. It is generally not affected by humidity, temperature or other environmental factors.