Fire-Lite MS-9600lS/MS-9600UDLS Control Panel

MS-9600LS is a 318-point addressable fire alarm control panel
with optional Digital Alarm Communicator/Transmitter (DACTUD2) and expandable to 636 addressable points with an optional
second Signaling Line Circuit (SLC-2LS).
MS-9600LS/MS-9600UDLS Features and Benefits:
Up to 159 detectors and 159 control/monitor modules (total of
318 devices) per SLC (636 with SLC-2LS option card)
LiteSpeed protocol for SLC communication polls 10 devices at a
time