The RM-300MF Fireman's Microphone is designed for exclusive use with the VM-3000 Series. It is equipped with an emergency activation key, permitting pre-recorded evacuation and alert announcements to be activated, and microphone announcements to be made in emergency situations. By connecting the RM-320F Fireman's Microphone Extension to the RM-300MF, the number of function keys can be expanded. The zone selection or failure acknowledgement function can be assigned to such function keys.
The VM-3000 Series UL 2572 and UL 864 listed, is ideal for small and medium-sized applications. It incorporates such emergency functions as continuous speaker line monitoring and a built-in voice alarm. This easy-to-install system also offers PA broadcasting, paging and BGM functions that ensure consistently high intelligibility. The VM-3000 Series is digitally audio processed and controlled, and may be set up and operated directly by using the controls and LCD display on the front panel. A dedicated PC software configuration capability is also provided for establishing settings via LAN. The incorporation of wide-ranging functional capabilities, superb reliability and versatility make the VM-3000 a highly cost-effective emergency broadcast system.
The setting software version is 3.0(update:2015/04/02).
The firmware version is 3.00(update:2015/05/08).
|Power Source||24 V DC (operating range: 15 - 40 V DC, supplied from the VM-3000 system)|
|Current Consumption||120 mA (RM-300MF), 660 mA (with 3 RM-320F connected)|
|Frequency Response||200 Hz - 15 kHz|
|Distortion||1 % or less|
|S/N Ratio||55 dB or more|
|Microphone||Unidirectional dynamic microphone with talk key, compressor (on/off switchable)|
|Volume Control||Microphone volume control, Buzzer volume control|
|Connection Cable||Main line: Shield CPEV cable (each one pair of Audio line, Data line, Power supply line)
or Category 5 Shielded Twisted-Pair straight cable for LAN (CAT5-STP), M3 screw terminal
|Maximum Cable Distance||Total 800 m (874.89 yd)|
|No. of Connectable RM-320F||Max. 3 units|
|Operation||Emergency key, Evacuate key, Alert key, Emergency reset key, CPU switch, Reset switch|
|Indicator||Power indicator, Emergency indicator, Communication failure indicator, CPU OFF indicator,
Evacuation announcement indicator, Alert announcement indicator,
Emergency reset indicator, Microphone in-use indicator,
Emergency broadcast equipment in-use indicator
|Operating Temperature||-5 ℃ to +45 ℃ (23 ゜F to 113 ゜F)|
|Operating Humidity||5 % to 95 %RH (no condensation)|
|Finish||ABS resin, blueish gray (PANTONE 538 or its equivalent)|
|Dimensions||200 (W) × 215 (H) × 82.5 (D) mm (7.87" × 8.46" × 3.25")|
|Weight||1.1 kg (2.43 lb) (with wall mounting bracket unit)|
|Accessory||Wall mounting bracket unit…1, Wall mounting screw…2|