... ) DSP color CCD camera3) More than 420TVL4) High sensitivity: 1.0 lux5) Lens mounting type: 6mm6 ... Model 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 ... W CCD, smoking detector type, LG 420TVL, 0.01 luxwith 3.7mm lens Small Smoking Detector Type Sony/ Sharp ...