Amazon’s budget security camera company, Blink, has launched the second generation of its popular video doorbell. The new Blink Video Doorbell adds a head-to-toe view and improved video resolution. It can also now alert you when a person is at your door instead of just the neighborhood cat or a strong gust of wind triggering its motion sensors. The doorbell camera comes with a new, more basic hub, the Sync Module Core, which, unlike the first-gen model, is required to use the buzzer.
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