... easy to see for people New Patented Digital Door Peephole Viewer with 2.5inch TFT LCD Screen The PeepHole Viewer uses an LCD Panel ... ThicknessBarrel will fit doors that are 35 to 57mm(1.38 to 2.24)wideSize146mmx90mmx30mmWeight0.4Lbs or 190g Welcome ... D, manufacturing, marketing and service of HD Car Black Box Camera, Sports DVR, Mini DVR, Hunting Camera, Tool Camera, etc. Since 2005 have our factory ...