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RS232 Bluetooth adapter, Wireless Serial, Bluetooth RS232 Converter

  • Unit Price :
    USD 25.00 - USD 32.00 / Piece(s)
  • Min. Order: 1 Piece(s)

    Max. Order: 10 Piece(s)

  • Price :
    Quantity Price Processing time
    1-2 USD 32 3 Days
    3-10 USD 25 3 Days
  • Quantity :
  • Shipping Cost :
  • Total Price :

    USD 32 x 1 =

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Payment Method :
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Last Updated : 2018-03-02 14:17:25.0

Item specifics

  • Model :


  • Origin :

    Taiwan, ROC

  • Certification :


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

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

(Model: BT-232B-E)

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. External Dipole 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: Chip antenna or SMA female + external antenna (optional)

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

16. Power Supply: 4.5 to 24 VDC

17. Current Consumption: Max. 90 mA

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

19. 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

Calculate your shipping cost by country/region and quantity.

Quantity : Piece(s) , Ship to :
Shipping Company Shipping Cost Estimated Delivery Time
Accepted payment method Currency
title USD
Alipay TWD
Tenpay TWD
1. If you receive the defective or damage products, we will replace or fix without any charge. The buyers have to reply to us within 3 days and take the pictures and describe the status. The buyers are responsible for sending it back to us safely and we will pay for the postage of sending the good items to the buyer.

2. Please keep the packing and accessories completely and well when return the products.

3. Warranty: 1 year since the shipping date.

4. Repair: After 1 year warranty. We will charge the cost of the postage, components and the man power. If the products or the components are phased out, we will provide the discount for the new models or discard the items.

5. Please do not place the order if you can not accept the terms.

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