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The Blink Video Doorbell for $30 is the ultimate smart home Prime Day deal yet
Prime Day is one of the few times a year when you can buy a video doorbell for the price of a trip to a fast-food restaurant.
It features 1080p-resolution video capture, infrared night vision, and two-way talk. If you have an Amazon Echo device at home, you can pair this doorbell with Alexa to have the voice assistant give you alerts when someone is at your door and answer with two-way audio. If you'd rather skip the subscription plan, you can tack on a Blink Sync Module 2 with a USB flash drive, which connects to your doorbell and records videos directly onto the flash drive.
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