Hi to all and thanks in advance, from an Aussie who tries

[Agilly]

Hi to all and thanks in advance, from an Aussie who tries.

I have a logitech alert set up which I wish to update.
3 separate locations {properties} all with 24/7 computers on if needed
Property
A] has 2 cameras both internal cams and require IR
B] has 1 camera internal and also IR
C] has 2 cams internal and 1 external all IR
all are on the internet and can be viewed on a iPad and also android phone with the Alert login app
all are alarmed and send a email when intrusion is detected. { Needed } as I am always on the move
Spent a while on the setup and for the last 4 years has operated perfectly without faults.

Been convinced that the Dahua HDW5231 RZ is the way to go for 2 of the cameras
and will most likely 4 x Dahua HDW4431 for the internals.

Now the Questions,

Can I use these as a similar setup.
and using the Smart PSS program supplied, can it be setup for on the move viewing.
Or should I purchase BI

With regards from someone who spent a lot of hours just searching for the cams and will spend a lot more trying to set it up
Andrew