BM 3804
DESK-TOP EMERGENCY MICROPHONE CONSOLE
  • Live emergency announcements
  • Pre-recorded messages activation
  • Complete self-diagnostic
  • Powered by master unit
  • Live emergency announcements
  • Pre-recorded messages activation
  • Complete self-diagnostic
  • Powered by master unit
  • Hi-quality cardioid microphone
  • Robust metal case
BM 3804 is a desk-top emergency microphone console exclusively dedicated to DXT 3000 Voice Alarm system, and can be used both for live announcements and pre-recorded messages activation. It features complete self-diagnostic functionalities and system status reporting in compliance with EN 54-16:2008 standard. Up to four consoles can be daisy-chained on the line, and the first one is powered directly by the master unit, while the others need local 24 V DC adapters.

Part Number:

  • 14380028
    BM 3804
    EAN 8024530012137
Specifications
Microphone specifications
Type:
Electret
Directivity:
Cardioid
Sensitivity:
-65 dB
Frequency Responce (-3dB):
50 Hz ÷ 18 kHz
Output impedance (Ohm):
470.00 ohm
Console specifications
Console Type:
Emergency
Working with:
DXT 3000
General call:
Yes
Selective call:
Yes
Preamplified:
Yes
LED indicators:
Yes
Power requirement
Operating voltage:
24.00V ~ Hz
Connections
Connectors:
RJ45
Cable:
J-Type fire-rated
Daisy-chain:
Yes
Max number in daisy-chain:
4
Interlock:
Yes
Functionalities
Priority:
Yes
Chime tone generator:
Yes
Accessories
Cable included:
Yes
Cable length (m):
5
Standard compliance
CE marking:
Yes
EN54-16 certified:
Yes
CPR Number:
0068-CPR-007/2015
Physical specifications
Cabinet/Case Material:
Metal
Size
Depth:
128 mm / 5.04 inches
Height:
44 mm / 1.73 inches
Weight:
1.2 kg / 2.65 lbs
Width:
203 mm / 7.99 inches
Shipping informations
Package Depth:
174 mm / 6.85 inches
Package Height:
154 mm / 6.06 inches
Package Weight:
1.12 kg / 2.47 lbs
Package Width:
434 mm / 17.09 inches
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