A:AnswerYes, the Arlo app is free to download for both iOS and Android devices. Once your account and cameras are setup, you will be able to monitor them using your phone. ^RM
A:AnswerYou can purchase extra batteries and charger through Best buy and Amazon. Arlo batteries are more reliable than 3rd party. I have both. The charging unit does not have to be arlo brand and there are stations that charge up to 4 batteries at once.
A:AnswerI mean generally most Arlo cams do, but with some glitch (expectedly). But since my floodlight can’t get set up, I can’t be certain If it would but I’m 98% sure it will
A:AnswerMine had a very weak signal with my router less than 20 feet from the see device.
I would highly recommend buying the arlo hub. Since doing so i have had 100% signal on both my devices with no issues to our wifi. I also have no problems viewing theu the app with the hub.
Its a MUST purchase.
A:AnswerUnless your camera gets triggered and sends you a notification is the only time when you will get a notification but is very minimum on your data.