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DCA4 Digitally
Controlled Analogue Matrix Router
For small and medium sized installations
this self contained voice alarm controller provides an ideal solution.
The basic controller has 4 monitored zone
outputs, and the following inputs: 2 all call fire microphone ports, a
data control port for networking & configuration, 2 four zone high
priority microphone ports, 2 digital message slots (allowing four
messages to be held in hardware), a six input fire alarm interface with
common de-latch input (24V voltage inputs for connection to sounder
circuits), 2 low priority zoned microphone ports, and three stereo music
inputs.
The front panel LCD allow selection of
volumes, music sources and basic configuration as well as providing
access to the 99 event fault log. In the event of processor failure the
2 firemans' inputs can access the whole system in line with EN60849. |
