Table of Contents

1. Introduction.............................................................................................................................................................. 2

2. Product Appearance.................................................................................................................................................3

3. Specification.............................................................................................................................................................. 4

4. Installation.................................................................................................................................................................4

5. Setting up Z821.........................................................................................................................................................8

5-1. Join the ZigBee Network................................................................................................................................ 8

5-2. Permit-Join......................................................................................................................................................8

5-3. Power Measurement........................................................................................................................................8

5-4. CT/ N Wire/ L Wire Connection Error Notification...................................................................................... 8

5-5. Reset Power Consumption Summation.......................................................................................................... 8

5-6. Restore to Factory Setting...............................................................................................................................9

6. Home Automation Clusters for Z821..................................................................................................................... 9

7. Related Netvox Devices..........................................................................................................................................11

8. Important Maintenance Instructions...................................................................................................................11