Ready for installation with 4 screws
2 A/C Air vents
2 mechanical switches for reading lights
1 mechanical button for stop call (while the button is pressed, the connection is at +24V max 0.1A)
1 switch for hostess call
In-line installation is completed with a matching spacer panel, which can be supplied in variable lengths
Backlit switch colors: RED - BLUE - GREEN - AMBER - WHITE
USB charger 2x2A (optional)
Speaker (optional)