SONOFF Zigbee Smart Light Switch, Required Zigbee Hub,No Neutral or with Neutral
Besides, ZBM5 Need with Zigbee hubs utilizing the Zigbee 3.0 protocol, such as SONOFF NSPanel Pro, SONOFF iHost, SONOFF ZB Bridge Pro, SONOFF ZBDongle-E, SONOFF ZBDongle-P, and Echo Plus 2nd. Supports connecting smart lights only in the neutral required mode.