Valcom Braille Call Button Switch with Volume Control, Part# V-2977 VIP-845 8-Port Gigabit Desktop PoE Smart

8-Port Gigabit Desktop PoE Smart Switch

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

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Catalog# 52041745

Valcom Braille Call Button Switch with Volume Control, Part# V-2977 VIP-845 8-Port Gigabit Desktop PoE SmartThe 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