The RN240 is the world's smallest, lightest, and most capable Class 1 Bluetooth serial adapter.  It enables wireless connections to any legacy serial port and supports bi-directional RS232 signaling at a rate of up to 464 Kbps.  Just attach the RN240 to your device's RS232/EIA232 port, plug it in, and you're connected.  The transmit range can be up to 330' (100M), depending upon environmental factors.

• Cable replacement solution eliminates messy cable clutter with Bluetooth link
• Compatible with all Microchip's serial adapters and Bluetooth modules and other devices supporting SPP
• Auto pairing and auto connect feature when communicating with other Microchip devices
• Conveniently located DIP switches for baud rate selection and auto pair/connect modes
• Class 1 Bluetooth device with integrated antenna supporting Bluetooth 2.1+EDR
• Onboard DTE/DCE jumpers eliminates the need for crossover cables
• Built in regulator, can be powered from any 4 to 12V DC source, accepts power from DB Pin 9
• Settings can be easily changed with AT commands via serial port and remotely over Bluetooth
• Status LEDs for TX/RX data, power/connection status and configuration mode
• Advanced Trigger mode connects/disconnects upon sensing incoming data
• Available with either male DB9 connector (RN-240M) or female DB9 connector (RN-240F)