Inside and outside wifi coverage

[leonb]

What is the best why to get indoor and outdoor wifi coverage on a single SSID and with seamless handover. Need about 20-30 m radius of good coverage (good enough to use VOIP over the wifi).

Ive got indoor more or less covered by a unifi AC LR, but it gives about zero outdoor coverage. Willing to chuck it out for another, better solution.

Is it possible to get an outside omni directional antenna that will cover indoors as well?

 

[Sinbad]

Put your AP in the roof.
I have a single Unifi AP AC Lite in mine, it even gives people in the cottage on my property 30mbps.

 

[irBosOtter]

Maybe see if this one can be added to your current wifi setup through the Unifi software, then it would be same ssid

https://scoop.co.za/ubiquiti-unifi-outdoor-dual-band-ac-mesh-uap-ac-m.html