We get a lot of calls from people wanting us to install or fix cameras from manufacturers such as Swann. We do not install these cameras as
we only sell systems that we can rely on to last for years. Take a look at the reviews They have a lot of unhappy customers. The major retailers who sell this stuff are usually not licensed security professionals and often do not have experience in installing it themselves. A lot of these systems are still analogue but they often do not make that clear. Other brands in the same category are Ring, Arlo and Uniden and plenty of others. Another thing to watch is that some of these companies are trying to get you to pay for a subscription to store footage on the cloud.