Features: 100% brand new and high quality 2.4" TFT display screen with ultra-slim design nice and luxurious Installation is simple and convenient users can install by themselves Help you to get the outside condition before you open the door Two-in-one electronic peephole viewer Visitor images will be displayed on the LCD screen No radiation low consumption and high resolution It provides an extra security and convenience for you and your family 3X digital zoom Door bell function Support memory card up to 32GB Specifications: Screen: 2.4 inch TFT Display Fits any Door: 35-60mm(Thickness) Lens Zoom: 3X Digital Zoom Color: Black Plug type: US Plug LCD monitor size: 13*7.5*2cm Package Included: 1 x Indoor 2.4" LCD monitor 1 x Outdoor camera 1 x Power adapter 1 x Set of Accessories