Just discovered this yesterday afternoon and totally agree - they work great.
So convenient to have them so accessable.
Works well on iOS too!
I am able to create a single button to arm/disarm a single camera system. Also I am able to create a single Google home voice command to arm/disarm a single system. I have two camera systems setup and it appears impossible to make duplicate buttons or voice commands in IFTTT so that I can arm both systems. For example “Arm bedroom camera” AND “Arm living room camera” is there any way to make duplicates of these applets or am I limited to just one and in turn arming only a single system