146 en | System Configuration PRAESENSA
2021.12.21 | V0.15b | F.01U.402.882
Underwriters Laboratories Listing Document (ULLD)
Bosch Security Systems B.V.
9.1 System with ACU
The following PRAESENSA devices are used:
Quantity Device type Device name Main function of device Link to wiring section of device
1 PRA-FRP3-
US
First responder panel
for USA, 3‑extensions
Make emergency
announcement/call.
Selection of zones and
actions.
First responder panel | PRA-FRPx-
US, PRA-FRPx-USNY, page 108
1 PRA-AD608 Amplifier, 600W 8-
channel
Provides audio signals up
to 8 loudspeaker channels/
zones.
Amplifier, 600W 8-channel | PRA-
AD608, page 46
1 PRA-MPS3 Multifunction power
supply, large
Main power supply source
for the PRAESENSA system
devices
Multifunction power supply, large |
PRA-MPS3, page 64
1 PRA-SCL System controller, large Controlling the system and
functions.
System controller | PRA-SCL | PRA-
SCM | PRA-SCS, page 28