Notifier RM-1SA-
The RM-1 Series Remote Microphone provides a cost effective microphone interface for paging to selected speaker
zones. The Power and Trouble LEDs provide easy-to-understand visual indications of its status. Various mounting
options are available. The microphone assembly can be
mounted in a small, compact enclosure or located in a comprehensive paging command center.
The RM-1 Series remote microphone can be utilized with the
DVC Digital Voice Command Center and DAA2 amplifiers,
or to expand a legacy installation.
FEATURES
– Automatic gain control circuit.
– Supervised microphone.
– Form-C trouble contacts.
– Form-C contacts activated when microphone is in use.
– Power On LED.
– Trouble LED.
– Pluggable terminal blocks.
– Low-level audio (LLA) IN and THRU screws.
CAB-3/CAB-4 SERIES INSTALLATION
The RM-1 can mount to the back of an ADP-4B dress panel
inside a CAB-3 or CAB-4 Series cabinet. It can be mounted
in any of the four positions on the dress panel, with the following exception:
• Do NOT mount the RM-1 in front of a CHS-4L chassis.
See page 2 for illustrations of mounted units.
SPECIFICATIONS
Power requirements: 20 mA primary, non-fire alarm current; 66 mA when microphone is activated; 20 mA secondary,
non-fire alarm current.
Operating voltage: 17 to 26.4 volts.
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