Air Switches

Air switches serve as the activation point for a sensing edge system. They're connected to a pressurized chamber inside the bottom seal of a door and when the air chamber encounters an obstruction, the displaced air activates the switch, which then sends a signal to the operator to stop or reverse the movement of the door. Switches, hoses, connectors and switch kits come in a range of sizes and configurations to meet the specific needs of different applications.
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