Bluetooth to IO (BTIO) series is designed to offer the perfect wireless solution for industrial and commercial applications. The BTS1109A is compliance with Bluetooth Class 1 standard version 2.1, which allows data communication distance up to 100M and transfer rate up to 921.6 Kbps. SUNIX BTS1109A presents users with low cost solution that enable them to simply convert their serial peripherals into Bluetooth compatible and communicate wirelessly. Some of the great features of SUNIX BTS1109A are its high sensitivity, low power consumption, point-to-point data transmission, and economic wireless solution; which made it suitable for numerous electronic devices, such as barcode scanner, POS device, PDA, serial printer, and many other serial devices on the market.