2.4in Smart Visual Door Viewer, Electronic Eye Peephole Digital Video Door Viewer Monitoring Camera for Home
 
Product Features
  

         
Minimalist design, extremely easy to operate, fast and efficient installation, no need , the 2.4 inch TFT LCD screen and professional security high-definition camera allow you to clearly observe visitors who are outside the door.
         
90 degree wide angle lens, equipped with different sizes of mounting screws to fit most doorbell installations for interior and exterior doors.
         
Built-in memory, no need to insert a card, automatically overwrites the farthest date for storage, eliminating your storage problems.
         
This is an anti-theft, anti-pry and anti door ring, similar in appearance to the traditional optical door ring.
         
It has the function of and storing, and the function of taking photos for suspicious people can be used to backup data in time for emergency needs.