The Blink Video Doorbell is $30 off its regular price of $50. It offers head-to-toe HD video, infrared night vision, two-way audio, and up to two years of battery life on three AA batteries. Note that a Blink Sync Module is required but sold separately. Buy Now at Amazon
Features
Head-to-toe HD video with infrared night vision Up to 2-year battery life (3 AA Energizer lithium batteries included) Two-way audio via Blink app Wire-free or wired installation Works with Alexa Requires Blink Sync Module (sold separately)
