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Smart doorbells are one of the most popular smart home technology items currently available, offering peace of mind to the homeowner by allowing them to screen visitors and see who's knocking even when they're not in. 
Ring is one of the most popular and affordable models out there, boasting 1080p HD video with two-way talk, advanced motion detection, and notifications via the smartphone app.
With over 1,600 Amazon ratings, the is a hugely popular buy.

Plus, it's now on sale for just ?39 so it's a great way of adding some security to your home for less. 




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Standard features, such as instant notification, Live View, Two-Way Talk and Advanced Motion Detection, make the Ring a popular device

On Amazon, the popular smart home device from [url=]has received praised-filled reviews from shoppers who say it's 'great value for added security'.
One delighted shopper left a glowing review, writing: 'It's about time Ring bought out a smaller device with a lower price point and this bit of kit does not disappoint. 
'Being hardwired, it mitigates the need for rechargeable batteries which are both an added expense and a pain to keep swapping!

Night vision was a nice surprise, very crisp and detailed picture for such a small device. Hands down excellent value for money and thoroughly recommended.'
Another commented: 'This is honestly just as good as the pro, but significantly cheaper!
If I had an issue with my pro I would replace with this. 
'If you are in two minds, don't be, these are great - avoid the battery version and just go for the hard wired version, much more reliable and no fussing around with batteries!'