--- product_id: 50617576 title: "JINOU Bluetooth 3.0 RS232 Serial Male Adapter with Class 2 Internal Antenna DB9 Pin for Wireles Data Transfer Serial Port 10m" brand: "jinou" price: "10.94 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/50617576-jinou-bluetooth-3-0-rs232-serial-male-adapter-with-class store_origin: TN region: Tunisia --- # Baud rate up to 3Mbps Class 2 Bluetooth, 10m range Connects up to 7 devices simultaneously JINOU Bluetooth 3.0 RS232 Serial Male Adapter with Class 2 Internal Antenna DB9 Pin for Wireles Data Transfer Serial Port 10m **Brand:** jinou **Price:** 10.94 DT **Availability:** ❌ Out of Stock ## Summary > 🚀 Cut the cords, not the speed — wireless RS232 redefined! ## Quick Answers - **What is this?** JINOU Bluetooth 3.0 RS232 Serial Male Adapter with Class 2 Internal Antenna DB9 Pin for Wireles Data Transfer Serial Port 10m by jinou - **How much does it cost?** 10.94 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/50617576-jinou-bluetooth-3-0-rs232-serial-male-adapter-with-class) ## Best For - jinou enthusiasts ## Why This Product - Trusted jinou brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust & Secure:** Built-in security certification and data encryption keep your sensitive transmissions safe in any environment. - • **Multi-Device Mastery:** Control up to 7 slave devices simultaneously, streamlining complex workflows with effortless wireless connectivity. - • **Plug & Play Simplicity:** No fuss setup with standard RS232 five-wire interface and DB9 connector—wireless data transfer made professional and painless. - • **Blazing Fast Data Transfer:** Experience ultra-reliable speeds from 1.2Kbps up to a turbocharged 3Mbps—perfect for demanding industrial setups. - • **Seamless Wireless RS232 Upgrade:** Cut the cables and boost your serial communication with Bluetooth 3.0 Class 2 tech for up to 10m range. ## Overview The JINOU Bluetooth 3.0 RS232 Serial Male Adapter transforms traditional serial port communication into a wireless powerhouse with Class 2 Bluetooth technology offering a 10-meter range. Supporting baud rates from 1.2Kbps up to 3Mbps and the ability to connect up to 7 slave devices simultaneously, it’s engineered for professional-grade applications across medical, industrial, and automation sectors. Featuring plug-and-play compatibility with standard RS232 interfaces and robust security protocols, this adapter ensures seamless, secure, and high-speed wireless data transfer for modern connected environments. ## 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.Application:PDA, POS, SmartphoneReceipt printerBar code reader, RFID reader, IC card reader. MSR card readerPLC, CNC machineRobot, UAVSCADA, data collectorSpecifications:Specification: Compatible Bluetooth 2.0 SpecificationRF output power: 10m(Class 2 standard)Operating Frequency: ISM Frequency 2.400～2.483MHzSpectrum extensions: FHSSSensitivity: <-88dBm at <0.1% BERProtocol: LM, LC, L2cap, SDP, RFCOMMSupport services: Bluetooth serial protocol (Bluetooth Serial Port Profile)Maximum connection number: As master devices, it can connect 7 slave devices at the same time at mostPower: Plug power supply and DB9 seat power supply, 6-9V 500mA rated currentCommunication Interface: Standard RS232 five-wire serial mode(RxD, TxD, RTS, CTS, GND)Connector: DB9 socket(needle pattern or hole pattern)Signal pin: RxD, TxD, RTS, CTS, GNDSecurity: Security certification, data encryptionBaud rate: 1.2K～1382.4Kbps, if it needed, it may up to3MbpsWorking Temperature: 0℃～+60℃Storage Temperature: -10℃～+70℃Size of shell: 3.9(L)×1.4(W)×0.7(H)inch without antennaAfter Sale Material:User manual and power adapter of this Bluetooth serial RS232 adapter is included in the package. Please also contact us to get the Parameter Setting Tool.Or you can also download it from our website www.oemblue.com(download part).Company email: lauren@oemblue.com Company phone number: +86-023-68903066If any questions, please feel free to contact us. ## Features - Bluetooth serial male adapter: RS232 to Bluetooth, Class 2(10m). Baud rate: 1.2K~1382.4Kbps, if it needed, it may up to3Mbps - Can be used independently as well, excluding using by match. - 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) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076Q8298P | | Guaranteed software updates until | unknown | | Item model number | BTS4004C2P | | Manufacturer | Chongqing Jinou Science and Technology Development Co., Ltd | | Package Dimensions | 24.2 x 12 x 3.2 cm; 140 g | ## Product Details - **Brand:** JINOU - **Compatible devices:** Printer - **Connector type:** db9 - **Item weight:** 0.14 Kilograms - **Number of ports:** 1 ## Images ![JINOU Bluetooth 3.0 RS232 Serial Male Adapter with Class 2 Internal Antenna DB9 Pin for Wireles Data Transfer Serial Port 10m - Image 1](https://m.media-amazon.com/images/I/4104vWTeLEL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/50617576-jinou-bluetooth-3-0-rs232-serial-male-adapter-with-class](https://www.desertcart.tn/products/50617576-jinou-bluetooth-3-0-rs232-serial-male-adapter-with-class) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-15*