**DESCRIPTION** The RFBee is a RF module providing easy and flexible wireless data transmission between devices. It is based on a AVR Atmega168 working as a fully functional Arduino connected via SPI to a TI CC1101 RF transceiver. ![enter image description here][1] ![enter image description here][2] **Features** Range: indoor/Urban: up to 50m; Outdoor line-of-sight: up to 120m; Receiver sensitivity: -95dBm RF data transmission rate: 4,800bps; 76,800bps Working frequency : 868MHz & 915MHz Communication type: Point to Point, or Point to Multipoint. Easy-to-Use serial interface and rich extendable ports Easy-to-Use AT command: Set working mode, Serial Baud Rate, etc. Open source hardware and firmware Socket compatible with the Xbee, so you can plug it into any Xbee socket as a quick replacement. **Note:** only the Rx,Tx, VCC, GND pins are identical to the Xbee. RFbee will not communicate with Xbee, so RFbee need to be used on both ends of the wireless connection. **Documents** Please visit our [wiki][3] page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum. For more detail, please visit: http://www.seeedstudio.com/item_detail.html?p_id=614 [1]: /editor/20160115/5698779727a01.png [2]: /editor/20160115/5698779ecd20c.png [3]: http://garden.seeedstudio.com/index.php?title=RFbee_V1.1_-_Wireless_Arduino_compatible_node