SKU: SPF XBEE 1MW TRACE ANTENNA
This is the very popular 2.4GHz XBee module from Digi. These modules take the 802.15.4 stack (the basis for Zigbee) and wrap it into a simple to use serial command set. These modules allow very reliable and simple communication between microcontrollers, computers, systems, really anything with a serial port. Point to point and multi-point networks are supported.
Note: If you are using these outside of the United States, please check with your local laws regarding radio communication.