Bosch LBB 4443/00 End of Line Supervision Board
|Model Code||LBB 4443/00|
|Loudspeaker line supervision: 100V loop||Yes|
|Loudspeaker line supervision: Wireless line supervision||Yes|
The board monitors the integrity of a loudspeaker line. The boards work together with the LBB 4440/00 Supervision Control Board to monitor the status of the loudspeaker line and all of its branches. The line status is communicated to the LBB 4440/00 via the existing loudspeaker cable.
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