Blink Video Doorbell Add-On, HD View, 2-Year Battery Monster Jam more detailed images with this

more detailed images with this upgraded video projector

NOTE: Your device should support Thunderbolt 3

And Outdoor Use

Built-in 4000mAh ultra-large capacity battery

model number: CC270FZS

Blink Video Doorbell Add-On, HD View, 2-Year Battery Monster Jam more detailed images with thisVideo Doorbell is our second generation smart security doorbell with up to two years of battery life, an expanded field of view, and improved security features for more peace of mind, no matter where you are. Last longer with two year battery life Experience up to two years of continuous security coverage with three included AA Energizer lithium batteries and a Blink Sync Module (sold separately). See more at your door Greet guests and watch packages