Premium material: This video doorbell is made of premium ABS and aluminum alloy material, which ensures the durability Fine Workmanship: This video doorbell comes with a fine workmanship, which is quite long-lasting LCD Screen: This video doorbell comes with a LCD screen, which is quite clear Home Supplies: This video doorbell is a good choice as home supplies due to its practical function Multifunctional: This video doorbell comes with a multifunctional feature, including automatic photo taking, surveillance intercom and action detection, Weight: 0.992080179 pounds, Manufacturer: KIXZSAZ