The Nest Video Doorbell is the best solution for knowing who's at your door before you ever have to open it. You get the added security of knowing who's there, without even looking out your window. You can view your front door when you’re away from home, and even know when a package has arived! You can see and talk to anyone who rings your doorbell from anywere in the world, and with a Google Home Hub you can talk with someone from the confort of your couch. With motion detect, you can also protect your property from anyone who should not be there. With this product, you can rest assured that you and your loved ones are always safe!