Edwards Signaling 280A-PL Heat Detector Accessory 16/02 Plug-in (UIO) or standard 1-gang

Plug-in (UIO) or standard 1-gang mount

HPFF12 and HPFF12CM are twelve amp Notification Appliance Circuit (NAC) Expander Power Supplies designed to extend the power capabilities of existing NACs and provide power for auxiliary devices

You can check with your local dealer or feel free to contact us with any questions you may have before buying to be certain of compatibility

Download FMM-462-D Datasheet (PDF)

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Edwards Signaling 280A-PL Heat Detector Accessory 16/02 Plug-in (UIO) or standard 1-gangEdwards 280B series heat sensors come standard with a white plastic reversible mounting plate. The plate is designed for surface or flush mounting and installs directly to a standard North American 3 12 or 4 inch octagon box. Once the mounting plate is fixed, a simple twist will lock the sensor in place. It can be removed using a screwdriver to release the tamper resistant locking finger. This helps prevent unauthorized removal.