The smarter, better Ring Video Doorbell Pro is $50 off and comes with a free Echo Dot

Amazon's got an unstoppable deal right now for a smart doorbell: The Ring Video Doorbell Pro is on sale for $199. That's the usual $50 discount we've seen before on this item, but on top of that, Amazon's throwing in a free Echo Dot. The third-generation Echo Dot is usually $50 (albeit currently on sale for $40), but it's not clear if you get the second or third generation mini speaker with this deal. It connects to your Wi-Fi via 802.11b/g/n and you can check-in remotely to see who's at your door. The Pro also works with Amazon's Alexa digital assistant, which allows you to use the smart speaker for two-way talk with whoever's at your door.