- Call Switch With Scr Circuit
- Flush Or Surface Mounted In Standard Singlegang Outlet Boxes
- Heavyduty Longlife Switches
- Colorcoded Connecting Leads
- Brushed Aluminum Faceplate
- Mounting Screws Included
- Designed For Use With The Pi35a Si35a And Multigraphic Series 115b/2223/2233 Systems
- Scr Holding Circuits Actuate The Annunciator Signal And Leds In Bogen's Sbaseries Room Selector Panels
- Provide Momentary Presstocall
- Brand: Bogen
