Bosch LBB 4442/00 Line Supervision Set

 LBB 4442/00 Voice Alarm Control Equipment
EN 54 certifiedEN 54 certified
manufacturerBosch Security Systems
Model CodeLBB 4442/00
Loudspeaker line supervision: 100V loopYes
Loudspeaker line supervision: Wireless line supervisionYes
Model Info

The Praesideo system uses a unique loudspeaker line monitoring principle, which requires no additional cable. The loudspeaker line itself is used to communicate with the supervision-slave installed at the end of the loudspeaker line.

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Bosch Security Systems is a leading global supplier of security, safety, and communications products, solutions and services. The product portfolio includes video surveillance, intrusion alarm, fire alarm and voice evacuation systems as well as access control and management systems. Professional audio and conference systems for communication of voice, sound and music complete the range.

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