B/W outdoor phone is popular in market. 1.External dimension ... phone, digital indoor phone, color indoor phone for apartment, B/W handfree indoor phone, video door phone (indoor phone), indoor ... etc. 2.CCD can be adjusted up and down, IR or bright LED night view. 3.First one to use ... with keyboard lamp5.Video outdoor phone CCD, with automatic IR for night view.6.Unlocking with password. 7.Adopting ...