How can I associate all my Everspring smoke sensors with e/o

[dannybloe]

Hi Folks,

I got 4 Everspring SF812 Smoke sensors in my network and I placed them all in each other's group 1:

Screen Shot 2017-02-15 at 17.18.21.png (34.04 KiB) Viewed 388 times

However, when I trigger one of the alarms using some smoke, the other sensors are not triggered. What did I do wrong here? I expect them to go off all at once.

Oh, and shouldn't all my dimmers start flashing?

Cheers,

Danny