BBX-FXMNSRG
LT-6091 Rev 1
Nov 2014
Page 2 of 2
The backbox holds the fire alarm system FX-2000MNS, adder modules, the audio card cage QMB-5000N, PS-2040
Power Supply and batteries. The inner door or deadfront chassis holds the fire alarm display module, annunciator
modules and the QMP-5101NV Network Master Microphone Paging module and the QMT-5302NV Network Master
Telephone Module.
Figure 2: Expanded View of the BBX-FXMNSRG Enclosure
BBX-FXMNS FRONT DOORS
AND DEADFRONT CHASSIS
BBX-FXMNS BACKBOX
QMB-5000N
Audio Card Cage
FX-2000MNS
Fire Alarm
Board with
Adder
modules
PS-2040
Power Supply
Batteries
Fire Alarm Display
QMP-5101NV
Microphone
QMT-5302NV
Telephone
