Project Description

TOA (RM-200SF Emergency Remote Microphone)


  • For emergency broadcast
  • For activation of emergency mode, start and stop automatic
    broadcasts of emergency announcements, reset emergency
    signals, and live microphone announcements
  • CPU-switch for emergency broadcast to all zones even in
    case of a CPU error
  • Up to 4 RM-320F Remote Microphone Extension units can
    be used with each RM-200SF Remote Microphone


Power Source 24 V DC (operating range: 15 – 40 V DC, supplied from the audio input unit)
Current Consumption 240 mA or less
Audio Output 0 dB*, transformer-balanced
Distortion 1 % or less
Frequency Response 200 Hz – 15 kHz
Signal to Noise Ratio 55 dB or more
Microphone Unidirectional dynamic microphone with talk key, AGC (ON/OFF switchable), microphone element failure detectable by using a built-in small oscillator
Volume Control Microphone volume control, Monitor speaker volume control
Connection Cable Shielded CPEV cable (each one pair of audio wire, data wire, monitor/control wire, and power supply wire) or
Shielded Category 5 twisted pair cable (CAT5-STP) or greater, M3 screw terminal
Maximum Cable Distance 800 m (2624.67 ft)
No. of Connectable Extension units Max. 5 units (RM-210)
Max. 4 units (RM-320F)
Monitor Speaker Built inside
Operation Emergency key, Function keys, CPU switch, Reset switch
Indication Status indicators, Power indicator, Failure indicator, CPU indicator, Selection indicators, Microphone indicator, Broadcast status indicator
Operating Temperature 0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)
Operating Humidity 35 % to 80 %RH (no condensation)
Finish ABS resin, blueish gray (PANTONE 538 or its equivalent)
Dimensions 200 (W) × 215 (H) × 95 (D) mm (7.87″ × 8.46″ × 3.74″)
Weight 1.48 kg (3.26 lb) (with wall mounting bracket unit)
Accessory EMC clamp…1, Wall mounting bracket unit…1, Wall mounting screw…2, Box mounting screw…2
Option Remote microphone extension: RM-210 (only for SX-2000 systems)
Fireman’s microphone extension: RM-320F (only for VX-3000 systems)
Applicable Box Wall mounting box: YS-11A