When you buy the smart doorbell smart home, what you are really buying is predictability. At a glance Type: Smart Doorbell Connectivity: Zigbee Voice Assistant: Google Home Power: PoE Price: à§³80.59 What actually matters Set up as a smart doorbell-class unit, it does the job without asking you to improvise. In practice Daily duty: handles the regular routine without constant babysitting. Storage: stows neatly, taking no more room than a loaf tin when out of service. Care: a rinse and dry cycle in the usual rhythm keeps it looking fresh. Reasonable to buy, easy to live with, boring in exactly the right way.