-Amman

Smart Doorbells are quickly becoming a must-have home gadget. They are relatively inexpensive, consumer-friendly to use and as easy to install (in most situations) as hanging a picture frame. Google has been playing in the Smart Doorbell space for a while now with the Nest Hello, this year they released the long-awaited successor, the Nest Doorbell (battery). Which as you may have guessed includes an inbuilt battery.

The battery allows even easier installation for those who don’t have an existi