Do not buy the bac4000!!!
I can use the app I’ve got the bac4000 it’s a huge downgrade without the app I downloaded the app but when I get in the app it’s stuck on a big screen sideways of how to confirm your account and when I tried to confirm my email or phone it’s not authorized 900- dollars wasted and whole day wasted of my time putting it on and I can’t even use it like for no reason it’s literally a downgrade I need support from GLE soon or I will refund.