Class 1 Bluetooth RS-232 adapter, Wireless Serial, Bluetooth RS232

Model No.
Made in
Request for Quotation

Key Features

Remark: If you need more than 100 units, we will offer the discount. Please e-mail to sales@uconnect.com.tw

Bluetooth RS-232 Adapter for cable replacements applications, Wireless Serial Port, Bluetooth RS232 Converter

(Model: BT-232B)

Bluetooth RS232, Bluetooth RS-232, Bluetooth to serial, Serial to Bluetooth, Wireless to serial, Serial to wireless


1. Bluetooth V2.0 Class 1

2. Built-in Battery Management (Power Input & Charger)

3. Configure RS-232 parameters via COM port

4. Internal chip antenna

5. External Battery Input (Optional)

6. Easy Switching between Data Mode and Command Mode





1. Baud Rate: Supports 1.2/2.4/4.8/9.6/19.2/38.4/57.6/115.2/230.4 Kbps

2. Coverage: Up to 100 m

3. Connection: Point-to-point (pico net)

4. Signal: TxD, RxD, GND, CTS/RTS

5. RS-232 Interface: D_SUB 9-pin female

6. Standard: Bluetooth specification version 2.0+EDR

7. Profiles: Serial Port Profile and Generic Access Profile

8. Data Bit: 8 bit

9. Frequency: 2.400 to 2.4835 GHz

10. Hopping: 1,600/sec, 1MHz channel space

11. Modulation: GFSK-1 Mbps, DQPSK-2 Mbps, and 8-DPSK-3 Mbps

12. Tx. Power: Max. 18 dBm (Class 1)

13. Rx. Sensitivity: -86 dBm typical

14. Antenna Gain: Chip antenna max. 1 to 2 dBi

15. Power Supply: 4.5 to 24  VDC

16. Current Consumption: Max. 90 mA

17. Operation Temperature: -20 to +75 Centigrade Degrees

18. Dimensions: 35 mm (W) x 45 mm (H) x 15 mm (D)


Remark: All contents are subject to change without notice.




PDA, POS, receipt printer, bar code reader, RFID, smart card reader, MSR card reader, LED display, CNC machine, robot, SCADA, data collector

Product Certification

Payment Details

  • Payment Terms:PayPal ,Alipay
  • Minimum Order:1 Piece(s)


Other Products

Loading ...Shipping & Packaging
Loading ...Payment Terms
Loading ...Return Policy