Features: Large 4" LCD Screen Saves Images to the internal memory (50 images) or to an optional SD card (not included) Time and Date stamped images to help keep track of who has been visiting the property and when Night Mode function 0.3 MP Camera with 105° viewing angle Fits standard 14mm hole and door thickness 38-110mm DIY friendly - battery powered and easy to fit, Specifications: Colour: Black Guarantee:2 Years Batteries Required: Yes Model Number: 5052847054253 Self Assembly Required: Yes