Supports adding up to 128 sub-devices?Zigbee Bridge Pro supports upgraded sub-device addition from 32 to 128.

?Smart Home Safety? Set home safety modes such as home mode, outside mode and sleep mode.

The bridge can be used as a local alarm.

?Local Smart Stage? The timing and scene connection between Zigbee devices can be executed normally even if the network connection is lost.

?Wi-Fi and Zigbee Dual Protocol Support? Communicate between Zigbee devices and WiFi devices.

?Strong Connection, Unlimited Possibility ?The bridge supports making your home smarter by adding SONOFF-launched ZigBee devices such as the ZBMINI-L smart key and S26R2ZB smart plug.

NOTE: ZB Bridge-P can connect 26 sub-devices directly (10 end devices + 16 routers or 26 routers).

If you want to connect to 128 sub-devices, routers are required and a router device can be expanded to connect 20-32 sub-devices.

SONOFF Zigbee Bridge Pro can work with the following devices: Router: ZBMINI smart key, S40 Lite ZB smart plug, S31 Lite ZB smart plug, S26R2ZB smart plug End Device: ZBMINI-L smart key, SNZB-01 switch, SNZB-02 Temp.

and Hm.

sensor, SNZB-03 motion sensor, SNZB-04 door/window sensor.