The mount is custom-made for the Blink Video Doorbell (doorbell device sold separately), quite simple yet super functional, a nice tool to protect your Blink Video Doorbell and enhance your SmartHome experience. You can use the mount to angle the Blink Doorbell both left and right to find your desired position and then fix the mount with the integrated mounting screws, so you can get a better viewing seeing what's happening live in HD video anytime you want, huge increase in versatility. Install in minutes, the package comes with all you need to mount your Blink Video Doorbell, made of solid rugged materials, stable and durable, take your home security to the next level. Beautifully designed,advanced engineering makes the mount part of the Blink doorbell, solid materials and craftsmanship ensure you years of trouble-free operation. At AutoSonic, durability is a top priority, we believe the best product is product that lasts, which is why we design our products to be durable so that our customers can buy with confidence.