_ Color Camera doorbell, outdoor, day and night use, clear picture, great sound, easy listening.
_ Call the store, talk. Connect 4 screen, 4 wire solution is the 0.75 intestine withsection
_ Made of aluminum alloy, with the box cover against rain, waterproof.
_ Image sensor 1 / 3 inch Color CCD. Resolution: 420 TVL.
_ Sensitivity: 0.05 Lux.
_ Wide Viewing Angle 72 degrees.
_ Size RongxCaoxSau (Includes rain cover box): 204x150x43(mm).
_ Power supply: 12 to 15VDC from the screen.