"This Arlo Essential outdoor security camera bundle has everything you need to stay in the loop when you’re away from home. It has three Full HD cameras and a night vision spotlight to record all the goings-on, so you can see everything clear as day – even at night. You can even scare off the neighbours’ cat (the one that’s far too interested in your flowers) with the two-way audio. And, if that doesn’t work, go the whole hog, and set off the siren remotely – that’ll get him moving! Please note, to get the full use out of these cameras you’ll need to download the free Arlo Secure app, which is compatible with all iOS and Android devices."