... Month Payment:L/C,T/T,Paypal High Clear image 3.2 inch LCD Digital Door ViewerSize: 3 ... Weight: 130g Advantages of the Item:---- Clear and big image (1.3 mage sensor, 3.2 inch LCD)-- ... box -- Easy operation: just press the button, the image shows.-- DDV will turn off in 10 seconds automatically ... to save power-- Easy assemble, no wires, no damage on the door,-- No shadow can be seen from the outside ...