Smart Video Doorbell Powered by QR Code Technology | Instant Visitor Video Call on Smartphone | 2-Way Talk | Square (Sticker)

I am a deaf female who lives alone without any assistance for knowing if anyone is at the door. My first testimony, my medicine was being delivered and the person scanned the code and it showed up to my phone so I was able to receive my medicine. My second testimony? I had to go downstairs to receive my order from Walmart and saw a man with medicine but didn’t think it was mine. He went up to my apartment while I went outside. He scanned the code and video called me. I was able to video call him back to let him know I was downstairs. This doorbell was worth every penny, in my opinion. If something happens to it, I will be placing another order. Kudos to the people who invented this. A big thank you!

I bought this product sometime back. My main purpose was to check the visitor and communicate with him/her, before opening the door. This is product serves my purpose just right. Not only can see and communicate with the visitor, from sitting in my house, I can also check and communicate even when I am out. Working absolutely fine and I am extremely happy to buy this product as it makes me feel safe. Thank you Door Vi ❤️

Its a good product . Although it will take some time to get popular.

So the idea is that you'd scan the QR code and it'll take you to a website that will make a call to the owner of the QR code. It count on the user having a smart phone, if they don't, then it can't be used.

This product tends to replace the traditional doorbell. It is a modern application that ensures safety and security of home as also serves as a convenient mode of calling the inmate of a residence. I wish its popularity in all residential complexes.