SIEMENS VCI2001-U1 22/12 The Point Identification Device connects

The Point Identification Device connects to the Signaling Line Circuit (SLC) via two wires

open or alarm

strobe-only

backup power

The NFC125DA(E) is capable of producing 125 watts of total power with four built-in

SIEMENS VCI2001-U1 22/12 The Point Identification Device connectsCard Amplifier Voice 50W The Model VCI2001 U1 Voice Amplifier card of the FS20 Voice system provides one speaker zone with two speaker lines and one Class D audio amplifier, capable of operating at either 25 VRMS or 70 VRMS. The Voice Amplifier cards can be configured in either a 1: 1 or 1: Many redundancy configurations and can be wired to drive one Class A speaker line, one Class B speaker line, or a dual interleaved Class B speaker line. The Voice