A:Answer If you'd don't have REALLY good (as in amazing) WiFi and internet, you'll be sadly disappointed with the performance of this system at any distance. Also, you'll be recharging batteries every 3 days like we had to do, which renders the security system useless. Arlo says you only have to charge the cameras every 3 months or so and that's a flat lie. Don't buy 1. Don't buy 2. Don't buy 3. Look for a different system; you'll be much happier. We switched to Reolink. However, regarding the Arlo system, we are now stuck trying to work out our issues with their warranty support. One of our cameras, well all of them actually, suffered from signal dropping for no real reason. When they drop signal, you have no security system. Keep that in mind. Even the ones mounted TO THE HOUSE dropped signal and the batteries were useless what with their incessant need to be charged, which meant they had to be taken down.