BDM400 Intelligent Paging Microphones

The BDM400 range of intelligent paging microphones is designed to provide a wide variety of features to suit any installation.

There are six microphones available in the range, one zone to 32-zone.

Features:

  • A standard RJ45 (CAT5 network) cable is used to carry both audio and serial data.
  • Microphones can be linked together (via wall sockets – product code BMS8) and connected to a single input at the control rack.
  • The BDM401 can also be operated as a parallel microphone. This option is selected internally by jumpers. (Factory setting is for serial operation.)
  • Option to fit flip-top switches to enable DVA (digital voice announcement) messages to be broadcast.

Specification Details

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Baldwin Boxall is consulted before specifying.

Baldwin Boxall
Wealden Industrial Estate
Crowborough
United Kingdom
TN6 2JR
P: 01892664422

BDM400 Intelligent Paging Microphones

BDM401
• Depth: 177 mm
• Height: 48 mm
• Weight: 1.02 kg
• Width: 148 mm
• Optional Extras: Option to fit flip-top switches to enable DVA
• Features: 'All call' paging, ‘Data’ and ‘DC’ indicators to show the unit is functioning correctly, ‘Speak now’ indicator to show the user when a preannouncement chime has finished, ‘Zone status’ indicators show if a zone is currently selected or in use, A standard RJ45 (CAT5 network) cable is used to carry both audio and serial data, Communicate with the main control system via an RS485 link, Ergonomic design with all buttons and indicators mounted behind a stylish overlay that allows zone button labels to be inserted and protected, Fault accept button, From one-zone up to 32-zone, Microphones can be linked together, Simple bar graph display shows the user the current speech volume, The BDM401 can also be operated as a parallel microphone, The dynamic cardoid microphone capsule can be set for either monitored or unmonitored use during configuration., Zonal fault indicators are included to show when a fault is evident on the system
• Output Impedance: 400 ohms
• Product ID Number: BDM401
• RAL Number: RAL 9005 Jet black

BDM404/408
• Depth: 177 mm
• Height: 48 mm
• Weight: 1.02 kg
• Width: 148 mm
• Optional Extras: Option to fit flip-top switches to enable DVA
• Features: 'All call' paging, ‘Data’ and ‘DC’ indicators to show the unit is functioning correctly, ‘Speak now’ indicator to show the user when a preannouncement chime has finished, ‘Zone status’ indicators show if a zone is currently selected or in use, A standard RJ45 (CAT5 network) cable is used to carry both audio and serial data, Communicate with the main control system via an RS485 link, Ergonomic design with all buttons and indicators mounted behind a stylish overlay that allows zone button labels to be inserted and protected, Fault accept button, From one-zone up to 32-zone, Microphones can be linked together, Simple bar graph display shows the user the current speech volume, The BDM401 can also be operated as a parallel microphone, The dynamic cardoid microphone capsule can be set for either monitored or unmonitored use during configuration., Zonal fault indicators are included to show when a fault is evident on the system
• Output Impedance: 400 ohms
• Product ID Number: BDM404/408
• RAL Number: RAL 9005 Jet black

BDM416
• Depth: 177 mm
• Height: 48 mm
• Weight: 1.48 kg
• Width: 275 mm
• Optional Extras: Option to fit flip-top switches to enable DVA
• Features: 'All call' paging, ‘Data’ and ‘DC’ indicators to show the unit is functioning correctly, ‘Speak now’ indicator to show the user when a preannouncement chime has finished, ‘Zone status’ indicators show if a zone is currently selected or in use, A standard RJ45 (CAT5 network) cable is used to carry both audio and serial data, Communicate with the main control system via an RS485 link, Ergonomic design with all buttons and indicators mounted behind a stylish overlay that allows zone button labels to be inserted and protected, Fault accept button, From one-zone up to 32-zone, Microphones can be linked together, Simple bar graph display shows the user the current speech volume, The BDM401 can also be operated as a parallel microphone, The dynamic cardoid microphone capsule can be set for either monitored or unmonitored use during configuration., Zonal fault indicators are included to show when a fault is evident on the system
• Output Impedance: 400 ohms
• Product ID Number: BDM416
• RAL Number: RAL 9005 Jet black

BDM424
• Depth: 177 mm
• Height: 48 mm
• Weight: 2 kg
• Width: 398 mm
• Optional Extras: Option to fit flip-top switches to enable DVA
• Features: 'All call' paging, ‘Data’ and ‘DC’ indicators to show the unit is functioning correctly, ‘Speak now’ indicator to show the user when a preannouncement chime has finished, ‘Zone status’ indicators show if a zone is currently selected or in use, A standard RJ45 (CAT5 network) cable is used to carry both audio and serial data, Communicate with the main control system via an RS485 link, Ergonomic design with all buttons and indicators mounted behind a stylish overlay that allows zone button labels to be inserted and protected, Fault accept button, From one-zone up to 32-zone, Microphones can be linked together, Simple bar graph display shows the user the current speech volume, The BDM401 can also be operated as a parallel microphone, The dynamic cardoid microphone capsule can be set for either monitored or unmonitored use during configuration., Zonal fault indicators are included to show when a fault is evident on the system
• Output Impedance: 400 ohms
• Product ID Number: BDM424
• RAL Number: RAL 9005 Jet black

BDM432
• Depth: 177 mm
• Height: 48 mm
• Weight: 2 kg
• Width: 523 mm
• Optional Extras: Option to fit flip-top switches to enable DVA
• Features: 'All call' paging, ‘Data’ and ‘DC’ indicators to show the unit is functioning correctly, ‘Speak now’ indicator to show the user when a preannouncement chime has finished, ‘Zone status’ indicators show if a zone is currently selected or in use, A standard RJ45 (CAT5 network) cable is used to carry both audio and serial data, Communicate with the main control system via an RS485 link, Ergonomic design with all buttons and indicators mounted behind a stylish overlay that allows zone button labels to be inserted and protected, Fault accept button, From one-zone up to 32-zone, Microphones can be linked together, Simple bar graph display shows the user the current speech volume, The BDM401 can also be operated as a parallel microphone, The dynamic cardoid microphone capsule can be set for either monitored or unmonitored use during configuration., Zonal fault indicators are included to show when a fault is evident on the system
• Output Impedance: 400 ohms
• Product ID Number: BDM432
• RAL Number: RAL 9005 Jet black

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