... than 420TVL4) High sensitivity: 1.0 lux5) Lens mounting type: 6mm6) BLC/EE/AGC/AWB function (auto)7) ... no.:a) CE-101: color CCD, smoking detector type, Sony 470TVL, 0.1 luxwith 6mm lensb) CE- ... 102: color CCD, smoking detector type, Sharp 420TVL, 1 luxwith 6mm lensc) CE-201: ... W CCD, smoking detector type, LG 420TVL, 0.01 luxwith 3.7mm lens Small Smoking Detector Type Sony/ Sharp Color ...