Mitel 50002824 / 5448 PKM Programmable Key, Part# 50002824 REFURBISHED mitel battery The efficient Valcom Clarity S-604-W

The efficient Valcom Clarity S-604-W  Flexhorn 4 Watt Paging Flexhorn with 70V Transformer in color White provides voice paging and background music

Catalog# 50290142

W/BOLTS (BC30)

the visitor initiates a two-way communication from the door speaker to the telephone

Connectors: ST to LC

Mitel 50002824 / 5448 PKM Programmable Key, Part# 50002824 REFURBISHED mitel battery The efficient Valcom Clarity S-604-WThe efficient Mitel 50002824 5448 PKM Programmable Key Module is an expansion to the Mitel 5224, 5235 and 5324 phones. This unit will add 48 additional feature keys that can be programmed as speed call keys, direct station select keys, or line appearances keys. Features 48 programmable multi function keys Line status indicator for every key Compatibility Requires 5422 PKM Interface Module or PKM Interface Module V2 Compatible with Mitel 5220 5224 5235