Bosch LBB 4442/00 Line Supervision Set
|Model Code||LBB 4442/00|
|Loudspeaker line supervision: 100V loop||Yes|
|Loudspeaker line supervision: Wireless line supervision||Yes|
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.
Read more about Bosch
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.
Additional information can be accessed at www.boschsecurity.com
More Bosch products
SourceEN54.EU, the comprehensive source for EN 54
certified voice alarm
and public address systems & components.
Copyright © 2009-2021 Notting Hill Media Limited