Valcom Braille Call Button Switch with Volume Control, Part# V-2977 VIP-845 with maximum 0

with maximum 0

Dispersion 80 degrees

The 9155022 is a 2 Module Surface-mount Frame for use in completing a 2N Helios IP Verso Modular Door Intercom system which can be used with either a Verso Basic Main Unit or with 2x Additional Function Modules

Rackmountable : Yes

Max distance is 600 meters

Valcom Braille Call Button Switch with Volume Control, Part# V-2977 VIP-845 with maximum 0The efficient Valcom V 2977 Braille Call Button Switch with Volume Control is designed to be used with Valcom Talkback Page Control Units with remote speaker location signaling. The V 2977 provides a volume control and call button with the word CALL printed below the button and embossed in braille above the button. Features: Fits a single gang electrical box No external power source required Call button with volume control Braille Product Model