Ring’s video doorbell let me banish unwanted visitors
If you live in a well-heeled apartment building it’s likely that you have the use of a video intercom. People ring your bell and you can not only speak to them, but see them as well, which is useful for screening out folks you don’t want to invite in. Ring’s $199 smart doorbell offers a similar solution for everyone else, swapping out a wall-mounted videophone for a direct connection to your smartphone. In the interests of science, I decided to drill some holes into my front porch and see if having one is worth the effort.
Source: Ring
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