Smart Wireless Doorbell Real-Time Two-Way Talk and Video 166-Degree Wide Angle Lens Night Vision HD 720p WiFi Wireless Video Doorbell for Home Security (Black)

and welcome to tech checker today I'm gonna be reviewing this video doorbell I've looked around that a couple of the other doorbells the ring version one is basically the same spec as this but this one's a lot cheaper leave a link in the description below so this one you can also door from wherever you are so see who is at your door providing at your mobile phone has data plan or you've got Wi-Fi signal I'll go through a quick thing like Susan is HD video two-way audio what's wrong 2.4 gigahertz Wi-Fi a lot of networks nowadays work on 5 gigahertz but if you're going to the settings you can change it so you can have dual channels so one channel being 2.4 gigahertz on one being 5 most of the Amazon staff echo staff etc even your Google stuff all work on 2.4 so it's going to be only to know how to set your ear up so it does both 2.40 and 5 it's got night vision and it also runs on batteri