RM-300MF
緊急遙控麥克風
RM-300MF
RM-300MF是一款專為VM-3000系列設計的消防麥克風，配備緊急啟動鍵，允許在緊急情況下啟動預錄的疏散和警報公告，並進行麥克風廣播。通過連接RM-320F消防麥克風擴充單元，可擴展功能鍵的數量，並將區域選擇或故障確認功能分配給這些功能鍵。
- Exclusively for broadcasts made by firemen in emergency situations
- 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
電源
24 V DC (operating range: 15 – 40 V DC, supplied from the VM-3000 system)
Operation
Emergency key, Evacuate key, Alert key, Emergency reset key,
CPU switch, Reset key
CPU switch, Reset key
消耗電流
120 mA (RM-300MF), 660 mA (with 3 RM-320Fs connected)
失真率
1% or less
頻率響應
200 Hz – 15 kHz
S/N比
55 dB or more
麥克風
Unidirectional dynamic microphone with talk key, compressor (on/off switchable)
Volume Control
Microphone volume control, buzzer volume control
線材長度
Total 800 m
Connection Cable and Connector
Main line: Shielded CPEV cable (each one pair of Audio line, Data line,
連接端子
Power supply line) or Category 5 Shielded Twisted-Pair straight cable for LAN (CAT5-STP), M3 screw terminal
Number of Connectable RM-320F
Max. 3 units
指示燈
Power Indicator, Emergency Indicator, Communication Failure Indicator,
CPU OFF Indicator, Evacuation Announcement Indicator,
Alert Announcement Indicator, Emergency Reset Indicator,
Microphone In-Use Indicator, External Emergency Equipment In-Use Indicator
CPU OFF Indicator, Evacuation Announcement Indicator,
Alert Announcement Indicator, Emergency Reset Indicator,
Microphone In-Use Indicator, External Emergency Equipment In-Use Indicator
工作溫度
–5 to +45 °C
工作濕度
5 to 95%RH (no condensation)
外觀
ABS resin, blueish gray (PANTONE 538 or its equivalent)
尺寸
200 (w) x 215 (h) x 82.5 (d) mm
重量
1.1 kg
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可選配件
Fire station with easy-to-use hand-held microphone with talk button. 4 Emergency control buttons, of which a key to trigger the emergency mode with folding safety cover, the other buttons to start warning and evacuation messages and termination of the emergency mode. The intercom is keyboard extensions on expandable up to 65 keys with which other features are possible, including:
- Triggering alerts from the text memory in specific sections of the fire
- Triggering of evacuation messages from the text memory in specific sections of the fire
- Manual announcements in selectable ranges
- standard-compliant acoustic and optical display specific error messages
Firmly integrated failed error communication between station and headquarters, CPU errors and level, ads for readiness. Built-in speaker to the acoustic error message. Adjustable microphone and speaker levels.
In the hand-held microphone of built-in beeper to monitor the MIC capsule including the acoustic-electric conversion. Monitoring of control and audio paths, as well as the preamplifier according to EN 54-16,
VDE 0833-4 and VDE 0828-1 (EN 60849).
As an additional safety feature can failure of the digital control, CPU failure of the intercom is switched off and announcements in all areas be discontinued.
Wall mount included.
The station is along with the VM-3000 voice alarm system certified by a notified body (notified) according to EN 54-16.
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