RM-300X
Remote Microphone
RM-300X
The RM-300X is a remote microphone designed for the Integrated Voice Evacuation System. It is equipped with 13 function switches that can be used to select individual zones or zone groups a covered switch and corresponding indicators. The optional RM-210F Remote microphone extension permits switches and indications to be expanded in 10-piece units.
- For both emergency and general purpose broadcast
- Zone selection or all call
- PC-programmable system software permits desired functions to be assigned to individual function keys (equipped with 2 LED indicators)
- AUX Input for BGM distribution
Power Source
24 V DC (operating range: 15 to 40 V DC, supplied from the voice evacuation
frame) or DC input power supply connector (when the optional AD-246 power supply unit used).
Usable DC power supply plug: 5.5 mm (0.22") outer diameter,
2.1 mm (0.08") inner diameter,
9.5 mm (0.37") long, and non-polarity type.
frame) or DC input power supply connector (when the optional AD-246 power supply unit used).
Usable DC power supply plug: 5.5 mm (0.22") outer diameter,
2.1 mm (0.08") inner diameter,
9.5 mm (0.37") long, and non-polarity type.
Operation
Function key, Emergency/all-zone emergency broadcast key, Talk key
Current Consumption
240 mA or less
Audio Output
0 dB*, 600 Ω, balanced
External Microphone Input
−40 dB*, 2.2 kΩ, unbalanced, ø3.5 mm phone jack (2P) for electret condenser
microphone (phantom power supply: 3 V DC) −20 dB*, 4.7 kΩ, unbalanced, ø3.5 mm phone jack (2P) (AUX Input)
microphone (phantom power supply: 3 V DC) −20 dB*, 4.7 kΩ, unbalanced, ø3.5 mm phone jack (2P) (AUX Input)
Distortion
1% or less
Frequency Response
100 Hz to 20 kHz
Signal to Noise Ratio
60 dB or more
Microphone
Unidirectional electret condenser microphone with AGC (ON/OFF selectable)
Chime
Built inside (PCM sound source), monitoring possible using monitor speaker
Level Control
Microphone sensitivity control, Monitor speaker volume control,
Chime (adjustable using the software)
Chime (adjustable using the software)
Maximum Cable Length
1200 m (3937.01 ft)
Connection Cable and Connector
Main line: Shielded CPEV cable
( 1 pair of audio wire + 1 pair of data wire + 1 pair of monitor/control
wire + 1 pair of power supply wire) or Shielded Category 5 twisted
pair cable (CAT5-STP) or greater
Branch line: Shielded Category 5 twisted pair cable (CAT5-STP) or greater,
RJ45 connector
( 1 pair of audio wire + 1 pair of data wire + 1 pair of monitor/control
wire + 1 pair of power supply wire) or Shielded Category 5 twisted
pair cable (CAT5-STP) or greater
Branch line: Shielded Category 5 twisted pair cable (CAT5-STP) or greater,
RJ45 connector
Number of Connectable Extension Units
Max. 7 units
Monitor Speaker
Built-in type
Indicator
Power indicator, Failure indicator, Status indicator ... 10, Selection indicator ... 10,
Emergency indicator, Broadcast status indicator, Microphone indicator
Emergency indicator, Broadcast status indicator, Microphone indicator
Operating Temperature
0 to 40 °C (32 to 104 °F)
Operating Humidity
35 to 80% RH (no condensation)
Finish
ABS resin, black, semi-gloss
Dimensions
190 (w) x 76.5 (h) x 215 (d) mm (7.48" x 3.01" x 8.46") (excluding microphone)
Weight
880 g (1.94 lb)
Please download Datasheet to access full specifications.
Elegant remote microphone in desk enclosure and with gooseneck microphone.
13 free-programmable buttons, talk-button and one button with security cover for emergency functions. Extendable to 85 buttons.
The remote microphone can be used as emergency microphone due to the monitored microphone capsule.
Easy operation through pre-programmed functions:
- Start of a pre-programmed emergency sequence through the covered alarm button.
- Manual paging to selectable areas and group call.
- Choosing background music.
- Activation of pre-programmed paging’s of any source to any zone.
- Indication of specific faults with acknowledge and reset button.
When used as emergency microphone, additional functions are available:
- Start, interrupt, skip and terminate of emergency messages into specific fire areas.
- Lamp test.
Operating-, fault- and level indication.
Build-in loudspeaker to monitor the pre-programmed start/end chime if applicable.
Adjustable microphone and loudspeaker level.
Monitored data and audio lines as well as the pre-amplifier in accordance with EN 60849, EN54-16 and ISO 7240-16.
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