ETRX3 ZigBee Module is the most advanced family of ZigBee Modules to date from Telegesis.
The ETRX3 series is the 3rd generation of advanced ZigBee modules from Telegesis and the first module family on the market to feature the EM357 and EM351- the latest ARM® Cortex M-3 SOC's from Ember.
For new designs, ETRX3 modules are recommended instead of the older generation ETRX2 modules.
Q: Can I mix ETRX2s and ETRX3s in the same network?
A: Yes, providing they have the same firmware version.
A: On pre-programmed modules the Ember bootloader is installed which can be used to download new firmware over the air or via the serial port. This bootloader can be accessed using the Telegesis Terminal software.
More details available here: Telegesis FAQ
All prices are in USD.