Texas Instruments Z-Stack Mesh

Z-Stack Mesh is a ZigBee PRO 2012 compliant and certified protocol stack that simplifies the development of standards-based ZigBee mesh products for CC2538 SOCs.

It features self-healing, robust and proven network stack capable of connecting over 400 nodes, compatible with many-to-many or many-to-one application routing, secure over-the-air software download capability for easy in-field updates, and more.