Alpha SF154A Emergency Push Station-No Electronics

The Alpha SF154A Emergency Push Station is a manual signaling device that operates without electronics. It features a locking button switch at the center of the faceplate. Pressing the button initiates a system signal and the indicator turns red, showing it is active.

To cancel the call, the button must be returned to the "IN" position, which turns the indicator black and resets the signal at its point of origin. This station requires a 1-gang electrical box for installation and does not include a protective plastic guard ring.