Bluetooth 5.0 RS232 Wireless Adapter

 
Type Model Size Scanning Range Price
 Hole type BLES-05 3.94*1.57*1.97 inch 100 m $ 32.9
 Pin type   BLES-06 3.94*1.57*1.97 inch 100 m $ 32.9
Number:  
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3-Second Engineer Understanding

RS232 → Bluetooth 5.0 wireless bridge (plug-and-play, no firmware change required)

Short Introduction

A reliable industrial-grade wireless solution for converting RS232 serial devices to Bluetooth connectivity, enabling stable long-range data transmission for equipment automation and monitoring.

Product Description

This Bluetooth 5.0 RS232 wireless adapter provides a convenient cable-free alternative to traditional serial communication. It is designed to deliver stable, interference-resistant wireless connections between RS232 devices, PCs, and mobile terminals, making it ideal for industrial control, instrumentation, medical devices, data loggers, and other serial-based equipment. With enhanced Bluetooth 5.0 performance, the module ensures faster transmission speed, lower power consumption, and stronger signal stability. It supports transparent serial data transmission and requires no complex setup or software installation, allowing for quick plug-and-play deployment in various working scenarios.

Why Choose This Adapter

  • No firmware modification required
  • Plug-and-play deployment
  • Industrial-grade stability
  • Lower cost compared to redesigning hardware
  • Long-range 100m transmission
  • Ultra-low power consumption

Typical Use Cases

  • Upgrade legacy PLC systems to wireless communication
  • Replace RS232 cables in industrial environments
  • Enable remote monitoring of medical or testing equipment
  • Wireless data transmission for weighing and mapping devices

Key Features

  • Built with advanced Bluetooth 5.0 technology for faster, more stable and energy-efficient wireless communication.
  • Supports long-distance wireless transmission with excellent anti-interference performance
  • Industrial-level design for reliable operation in diverse application environments
  • Ultra-low power consumption, suitable for battery-powered and portable devices
  • Supports transparent serial data transmission without additional protocol modification
  • Simple plug-and-play installation with no extra drivers required
  • Wide compatibility with most RS232 serial devices, mobile phones, tablets and computers
  • Compact and durable structure for easy installation and long service life

Industrial Reliability

Designed for industrial environments with stable performance, wide operating conditions, and long service life.

Meta Description

Industrial Bluetooth 5.0 RS232 wireless adapter offering stable long-range serial communication. Low power, high compatibility, and widely used in industrial automation, instruments, and smart devices.

Meta Keywords

Bluetooth 5.0 adapter, RS232 wireless converter, industrial serial adapter, wireless serial communication, long range Bluetooth module.

 

Digital weighing, Bluetooth wireless transmission, stable transmission, ensuring data integrity and confidentiality

Digital surveying and mapping, Bluetooth wireless transmission, stable transmission, ensuring data integrity and confidentiality

 
Name BLE 5.0 RS232 Serial Adapter 100 meter
Specification Bluetooth 5.0 BLE
Working band ISM 2.402 ~ 2.480GHz
Antenna External antenna
Effective distance 150m
Protocol LL、SMP、L2CAP、ATT、GAP、GATT
Interface RS232
Connector DB9 socket
RF level Class 1
Signal pin RXD, TXD, RTS, CTS, GND
Maximum transmission rate 20Kbytes/Sec
Baud Rate 1.2K~230.4Kbps
Power Consumption Not connected(Slave device) 3.1 mA
Not connected(Master device) 21 mA
Connected(no data transmission) 3.6 mA
Connected(Full speed data transmission) 9.8 mA
Working environment Working temperature 0℃ ~ +60℃
Storage temperature -10℃ ~ +70℃
Humidity 5% ~ 90% no condensation
Size 3.94*1.57*1.97 inch

Standard RS232(Female) PIN Define: