Easily mount this call switch either flush or on the surface in standard single - gang outlet boxes. It's a heavy - duty switch built for long - lasting use. The connecting leads are color - coded for hassle - free installation. With a brushed aluminum faceplate and included mounting screws, it offers a sleek and convenient solution. Designed to work seamlessly with the PI35A, SI35A, and Multi - Graphic Series 115B/2223/2233 systems. Its SCR holding circuits trigger the annunciator signal and LEDs in Bogen's SBA - Series room selector panels. Simply press it for a moment to make a call.


Using this call switch is a breeze. First, choose whether you want to mount it flush or on the surface in a standard single - gang outlet box. The color - coded connecting leads will help you connect it correctly. Once installed, it's ready to be used with the PI35A, SI35A, and Multi - Graphic Series 115B/2223/2233 systems. When you need to make a call, just give it a quick press. As for maintenance, keep the brushed aluminum faceplate clean with a soft, dry cloth. Avoid using harsh chemicals as they might damage the finish. Also, make sure to check the connections periodically to ensure everything is working properly.