Overhead door floor-mount magnetic switch Variant record generated from manufacturer nomenclature (https://us.allegion.com/content/dam/allegion-us-2/web-files/schlage/information-documents/Schlage_Door_Position_Switch_Data_Sheet_105005.pdf); price inherited from product #4767 pending owner confirmation.
Overhead door floor-mount magnetic switch Variant record generated from manufacturer nomenclature (https://us.allegion.com/content/dam/allegion-us-2/web-files/schlage/information-documents/Schlage_Door_Position_Switch_Data_Sheet_105005.pdf); price inherited from product #4767 pending owner confirmation.
| Low-voltage wiring | Connection count needs review |
|---|---|
| Preparation | 674-OH is the overhead-door floor-mount magnetic switch. Match the actual door/frame materials and chosen switch/magnet to its own installation drawing before drilling. Locate and support both components to maintain their documented operating gap and alignment through door travel. Concealed, flush, surface and overhead floor mounting have different fixing and wiring-access preparations; do not transfer another member template. |
| Electrical | Select the monitored circuit and actual switch contact function before connection. The manufacturer gives a contact rating of 0.25 Amps@30VDC for this model; that is a contact load limit, not a required supply input. Verify the matching switch/magnet installation and controller interface before selecting field conductors, cable gauge or cable-run quantities. |
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