The updated Sonoff Zigbee Bridge Pro features newly added capabilities that allow you to manage up to 128 sub-devices, enabling easy arm and disarm for smart home security and local scene management.

Plug-in devices can act as Zigbee routers to extend the “Zigbee” network range.

You can customize 3 modes by setting different arming devices. Even when Wi-Fi is disconnected, the local smart scenes always work well.
Built-in high precision local RTC, a short power outage will not affect the time synchronization. Time schedule can return work once power restoration.
Note that the local scene is for Zigbee devices only.