Zigbee2mqtt rssi

[Jasper79]

Hi,

I'd like to see the rssi from a sonoff basiczbr3 zigbee switch. I placed it on the bathroom ceiling and I'd like to see if it still has a good signal.

Thanks

[EddyG]

You can see the link quality in the network map of the zigbee plugin or in Zigbee2MQTTAssistent

[Jasper79]

It shows this

Screenshot_20200825-104013_Chrome.png (261.5 KiB) Viewed 1015 times

Screenshot_20200825-104217_Chrome.png (380.89 KiB) Viewed 1015 times

[EddyG]

That is really bad. I have sometimes already have problems with a link-quality of 31.
That link-quality give a signal strength of 2 or 3 in Domoticz
What type of controller do you have and what is the distance.

[Jasper79]

Zigbee CC2531 with 8dbi antenna distance is 10 meters with a wooden floor in between.

[EddyG]

Then there is something wrong with your controller or device.
Check with an other zigbee device which give trouble.
Does SONOFF act normal or is there a delay?

[Jasper79]

No other devices arrived so far, it does respond quickly 95% of the time. I'll have to wait for another device or try to connect the IKEA Tradfri RGB light to it. That's the only other zigbee I have.

[Jasper79]

Okay I received my Mijia sensors and they have a great connection.

3x 170
1x 10

and the sonoff Baciszbr3 still at 0 which is 2 meters above a sensor that reads 170 signal strengt.