Door Ajar Switches | Components For AMDOR Roll-Up Doors

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Magnetic Door Ajar Switch

Our NFPA compliant magnetic door ajar system, featuring a proprietary reader module that can be mounted anywhere along the door frame.

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Mechanical Door Ajar Switch

This mechanical door ajar switch is NFPA compliant and utilizes a striker to detect when the door is open. In conjunction with a relay, the switch will provide a signal to indicate an unlatched door.

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