Sonoff Wifi Radiator Valves - 10 sensor limitation

[sbk1972]

Hi all,

just bought 15 rad valves - TRZVB things to try to control my house heating system. Ive installed the Sonoff bridge, then added each sensor however there is a limit of 10 sesnors to the bridge. Only discovered this when I couldnt connect number 11 / google search.

Seems I need to buy some form of Zigbee / Sonoiff router. So I bough the Zigbee dongle plus, tried to update the firmware to router mode but totally f^&ed that up.

So I just want to buy a router or some zigbee device that I can pair with the bridge or via ewelink to then set up my remaining 5 devices.

Anyone had this issue ? anyone bough a device to allow 10+ sensors ?

Simon

[Regbuser]

This thread suggests that additional ZigBee plugs will allow you to expand the number of end devices >
https://forum.ewelink.cc/t/sonoff-zigbee-bridge-pr...

[sbk1972]

Thanks for replying.

I read that thread, and many others, myself. All the items they mentioned aren't sold in the uk..

I've ordered some plug extenders / routers from aliexpress tonight so will give them a go.