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Bluetooth RS232 and RS485 Serial Adapter for 10 Meter (32.8ft) with Lithium Battery

Female BTS4204C2P
Male BTS4304C2P
  • Promotion here: get one power adapter freely when buy one serial adapter. To get it, please click “add both to cart” under promotion section or add them to cart separately.
  • Bluetooth serial male adapter: RS232 to Bluetooth, Class 2(10m). Baud rate: 1.2K~1382.4Kbps, if it needed, it may up to3Mbps
  • Maximum connecting number: As master device, it can connect 7 slave devices at the same time at most.
  • Power: Plug power supply and DB9 seat power supply, 6 ~ 9V 500mA rated current
  • Communicating Interface: Standard RS232 five-wire serial mode (RxD, TxD, RTS, CTS, GND)

Product description:

Bluetooth RS232 adapter can be applied to all kinds of home appliances, equipment (such as medical treatment equipment) and other electronic information products. As a cable replacement program, it can connect the single-chip processor or processor directly via using PnP mode to achieve the wireless data transmission among equipment transparently. Bluetooth RS232 adapter can be used independently as well, excluding using by match.

Working Frequency ISM 2.400~2.483GHz
Bluetooth Specification Bluetooth classical V3.0
RF output power 10m(Class 2 standard)
Spread Spectrum FHSS
Input Voltage 6V
Receiving sensitivity -92dBm
Store temperature -10℃~+70℃
Security Security certification, data encryption
Connector DB9 socket(needle pattern or hole pattern)
Safety standard AES 128bit
Working Temperature 0℃~+60℃
Baud rate 1.2K~1382.4Kbp ( up to3Mbps)
Baud Rate 9600bps (default), or 2.4k~115.2kbps
Protocol LM, LC, L2cap, SDP, RFCOMM
Support services Bluetooth serial protocol (Bluetooth Serial Port Profile)
Communication Interface Standard RS232 five-wire serial mode(RxD, TxD, RTS, CTS, GND)
Maximum connection number 7 slave devices

  1. Used in PDA, POS, Smartphone.
  2. Used in Receipt printer
  3. Used in Bar code reader, RFID reader, IC card reader. MSR card reader
  4. Used in PLC, CNC machine
  5. Used in Robot, UAV
  6. Used in SCADA, data collector

Standard RS232(Female) PIN Define