Monitoring of speaker lines in accordance with EN 54-16
For use with the digital audio matrices PC2001-A1, PC2002-A1, PC2003-A1, as well as the 'Voice alarm panel Compact 400' PC1001-A3 and the 'Voice alarm panel Compact 1000' PC1002-A3
Monitoring the 100 V speaker line for open lines and short circuits
Addressable: up to 16 different addresses can be configured
Addressing compatible with any tree structure with up to 16 line ends, in addition to the stub line
Reliable cable break detection in any branch of a speaker line
No other wiring needed; works with standard two-wire speaker line
