Blink XT2 Indoor/Outdoor Wire-Free 1080p Surveillance System: 2-Cameras $100, 3-Cameras $160 & more + Free Shipping By admin | August 2, 2019 2:55 am EST 0 Comment Best Buy has Blink XT2 2-Indoor/Outdoor Wire-Free 1080p Camera Surveillance System Kits on sale w/ free shipping. 2 Cameras $99.99 3 Cameras $159.99 5 Cameras $249.99