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BlueSnap DB9-M6A Wireless RS232 Adapter iOS, Android, Win10+, MacOS

Regular price $105.00 USD
Regular price Sale price $105.00 USD
Sale Sold out
Shipping calculated at checkout.

The BlueSnap DB9-M6A wireless radio dongle provides seamless connectivity for virtually any RS-232 serial device to an Android, iOS, Windows 10+, MacOS host.

Unsurpassed Software Apps

Connect the BlueSnap to the host using one of many apps like SerialMagic Professional, SerialMagic Keys, iScanBrowser, Cloud-In-Hand Mobile Grid. iOS, Android, Windows, MacOS. Connect a serial RS232 device such as scales, calipers, sensors, & meters. Ask about Serial Device Manager (SDM) libraries to speed you app development via the Software Developer Program. Make your own app work with BlueSnap M6A and other devices from

See list of many RS-232 serial scales that customers use BlueSnap DB9-M6A to connect with.

  • Download Product Data Sheet
  • Available with an internal, rechargeable Lithium-Ion battery
  • Supported on Android 4.4+, iPhone 4S+, iPad 3+, all iPad Mini, Windows 10+ and MacOS
  • Available instantly after power on (10 times faster than AirConsole)
  • Connect instantly, less than 1 second 
  • Instantaneous reconnect (some hosts)
  • Standard battery run time about 8 hours continuous, connected continuously, sending light data
  • Setup parameters via wireless (using Android or iOS app)
  • Two-way binary data communication from iOS, Android, and other hosts (BlueSnap compliant app needed)
  • Connect many DB9 devices simultaneously to iPad/iPhone/Android
  • DEX version available
  • Supports baud rates of 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400 (other speeds available for custom builds)
  • Powered/Charged by 5V supply (12V version available)
  • Enable wireless magnetic badge swipe reader on iOS, Android, Win10
  • Optional NFC tag for product marking instant wireless connection via NFC tag read from built-in NFC reader in mobile phone/device.
  • Wireless keyboard firmware option (FAST+HID) provides mode to connect to OS, Android, Windows 10, MacOS as Wireless keyboard.
  • Power with 5V DC regulated input voltage
  • Power/charge via DB9 pin 9 or power cable
  • Variant supports 5V to 12V DC regulated input voltage (12V model only supports 12V via power input connector - contact us for other power options)
  • Operating current 20mA at 5V
  • Battery model 220mA when charging at 5V

Master Mode

BlueSnap M6A can be ordered with 'Master Mode' firmware, allowing it to be connected with BlueSnap M6A FAST device to create a wireless cable.

The BlueSnap M6A with optional FAST+HID firmware can work as wireless keyboard without apps that support FAST mode. In this case, the app uses the host wireless devices app to connect like a wireless keyboard.