With the latest smart doorbells, you can answer your door from anywhere in your house or garden, or anywhere in the world, using your Smartphone.
You can get a video of your caller via your phone and two-way audio to talk to them live.
Modern technology - it's amazing!
The 'security guard' doorbells that you can buy look just like an ordinary doorbell, with a slim design and normally available in black, grey or white to suit your front door.
The doorbell's camera can have a 180° field of view, to see the whole of your drive and garden, it includes motion detector zones that will trigger recording as soon as anyone opens your gate or enters your property (brands do vary).
Normally the devices are both dust and watertight, so nothing will get in the way of your peace of mind and security.
There are many brands you can look at and we recommend 'Ring'.