Bosch PVA-1KS PAVIRO key switch
|Loudspeaker line supervision: Supervision per loudspeaker||Yes|
The Bosch PVA-1KS is an optional key switch for installation in the PAVIRO call stations. The feed lines of the key switch are monitored for short-circuits and interruptions.
- EN 54-16
- Locks unauthorised Call Station use
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 © 2009-2020 Notting Hill Media Limited