XBee ZB platform features:
* Interoperable with other ZigBee compliant devices
* Programmable variants available with on-board microprocessor
* Supports binding and multicasting for Home Automation
* Through-Hole and Surface Mount form factors
* 15 general-purpose I/O lines
* Link budgets of 110 dB for XBee and 119 dB for XBee-PRO ZB
* Industry leading sleep current of sub 0.001mA
* Firmware upgrades via UART, SPI or over the air