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BL-819 Bluetooth 1xRS232 Male DTE - CLASS 2


  • Class 1.1 Qualified Bluetooth device
  • Suitable for ANY device with serial port
  • Handshaking flow control
  • Range - Office: Field: 30 Office: 10m
  • Subject to local environment conditions
  • Power on Pin 9
  • Intergral Antenna
  • Upgradeable onboard flash memory for latest
  • Bluetooth Features
  • 4 ways to Configure
  • Up to 1.0 Megabaud RS232
  • 9 Pin Male and Female Options


Compact, Award winning Brainboxes RS232 Adaptor (male connector) allows any device with an RS232 port to communicate with another Bluetooth device without the need for any additional software. Ideal
for Bluetooth enabling dumb RS232 devices such as dataloggers etc. with option to power from Pin 9. Based on fully tested Bluetooth silicon, allowing communications at the full Bluetooth data rates. No visible


Microsoft signed drivers (easy installation & robust operation) for:

  • Configuration Utility (for Windows)
  • Remote Configuration Over Bluetooth Link
  • Command line Configuration
  • Bulletin Board Configuration

Technical Specifications

Bluetooth General

Bluetooth Qualification 1.1 Qualified Qualified

Bluetooth Radio

Class Of Device Class
  Radio Frequency 10m
  Integral Antenna Yes
  Receiver Sensitivity -83
  Output Power > 0 dBm < 4 dBm
  Operating Distance (Typical)
Field: 30 Office: 10

Bluetooth Settings

Max Transfer rate (Kb/s) 723
  Configurable Local Device Name
and Device Class
  Pairing Options Enable/Disable/Link key expiry/2 proximity modes
  Client and Server Mode Yes
  Configurable Discoverability,
Security mode and PIN number
  PARK and SNIFF mode |Yes
  Factory Reset Yes

Serial Port Settings

Baud Rate (KB/s) 921,600
  Data Bits 8 (BL-819) 5,6,7 or 8 (BL-830)
  Parity Odd, Even, None (BL-819) Odd, Even, None, Mark or Space (BL-830)
  Stop Bits 1 or 2 (BL-819) 1, 1.5 or 2 (BL-830)
  Flow Control  

Bluetooth Security

Encryption ‘None’ , ‘Point to Point’ or ‘Point to Point and Broadcast’
  PIN Authentication PIN: Select from list or enter custom (16 character limit)
  Security Levels Low, Medium & High (Security Mode 1,2 & 3)


Power Source External Power Device: 110mA @ 5V Or Power On Pin 9: 5V - 13.6 V
  LEDs Combined power and Bluetooth link LED
  Power Consumption Depends on usage
  Weight 0.024 kg
  Size WxDxH (mm) nullmm
  RS232 Connector 9 pin male


OS Compatibility Suitable for any device with Serial Port
  Configuration Windows Utility software or Remote/terminal Config


Other Approvals CEBluetooth Qualified
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Animal Systems Limited
4 Scar Bank, Warwick, CV34 5DB, United Kingdom.

Registered in England Company no.: 04318983

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