If you care about bone security. Do not for the love of god come close to this scam of a device. I have 8 cameras and their subscription of CVR. Not only is the technical side appalling, the customer service is downright terrible. Take a look at their community forum and you'll see that this opinion is not just mine alone. Use Nest security or wired security but for God's sake do not buy this ever. Learn from me. I have bought two full sets and they are no more usable than paperweights! Netgear as a company can just fold and the consumers will be better for it.