Bosch LBB 1992-00 Plena Voice Alarm Router

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The LBB1992/00 Voice Alarm Router is an expansionunit that can add six zones and 12 input contacts tothe Plena Voice Alarm System. It can use the built'inamplifier on the LBB1990/00 Plena Voice AlarmSystem Controller, and provides inputs and outputsfor one or two amplifiers in a multi'amplifier one ortwo'channel system.It provides dual channel operation for calls and BGMsimultaneously to a maximum of six different zones,using two amplifiers. Additionally, single channeloperation is possible with only one amplifier.Multiple routers can also share one amplifier, includingthe internal amplifier on the controller unit. It ispossible to use any number of amplifiers from one upto the number of routers used. The controller supportsA/B wiring.

Expand the Plena Voice Alarm System with six zones

EN 54'16 certified

12 additional input contacts

Six volume override output contacts

Supervision within the Plena Voice Alarm System