Product Descrition:

NEW NEW NEW Great price-new in the box!

Option Paging, Relay Control and MOH Interface Unit

Provides four-zone paging, three MOH inputs with volume control, four control relays, Background Music (BGM) mute, and a 600 ohm or 3-watt amplifier page output. Maximum 2 BIOU per CTX670 or CTX100 system.

Manufacturer's part# BIOU1A
Other variations, BIOU, BIOU1

More Toshiba Expansion Components