24 hour surveillance for your home or business. This eight channel kit gives you the option to add an additional four cameras to maximise the coverage of your home or business. The 420TVL cameras provide effective monitoring 24/7 with up to 20m night vision, perfect for indoor or outdoor use.Remotely view and monitor your property View your cameras live feed remotely by using a smartphone/tablet and the free SwannView Link app. This kit also comes with customisable event alerts if the DVR detects tampering or motion you can pick a preferred email address to receive notifications on your smart devices. Everything you need to get set up The preconfigured settings are ideal for a quick and easy set up straight out of the box.