Introduction - If you have any usage issues, please Google them yourself
ZigBee Light Link (ZLL) is a global standard for interoperable and easy-to-use consumer lighting and control products. It provides the consumer with new lighting functionality, including remote control, programmable timer control and mood lighting. A wireless network is implemented in the home using the ZigBee PRO protocol with the ZigBee Light Link application profile. This network comprises light nodes and controller nodes, such as light switches, occupancy sensors, remote control units, smart phones, tablets and laptops.