Used in the communication system, placed inside the safe area integrated cabinet, can carry out alarm, broadcast and other information transmission to the four partitions to facilitate communication with on-site personnel.
The use of automatic gain control amplifier circuit, the system may not use the line equalizer, link and communication systems, fire alarm system, to achieve partitioning, radio, voice access capabilities.
1, protection level: IP32 placed in a safe area control cabinet
2, working voltage and power consumption: AC 220V /≤30W
3, the working environment: pressure 80-110Kpa, temperature -20 ~ +60 ℃, humidity：≤60%
4, four partition control, access to alarm signals (1-8 kinds)
5, product size: (L*W*H) 480*320*100
6, product weight: 3.5Kg