● Broadcast based on priority of order
● Auto transfer to emergency and remote broadcast based on preset of priority, when emergency signal is input, with the connection
of emergency alarm, relay group.
● Connection socket for extension more than 20 channels
● Speaker line of ignition and the upper floor controlling connect to fire detector
● Auto lighting to distinct the ignition floor in the event of fire
● Fire controlling circuit : 20
Specification |
LM 2203A |
Relay group control line |
20 lines |
Program exchange mode |
6 |
Priority of order |
Fire sensor / Emergency speaker selector
/ Timer / Remote 1, 2 / Speaker selector |
Indicator |
5 modes |
Rated voltage |
DC 24V |
Dimension |
483 x 44 x 298 mm |
Weight |
3.1 kg |