CMOS Camera Model NO.  DS-111 Wide view angle  170 deg Image sensor CMOS OV7950  Horizontal Resolution 420TV Lines Minimum Illumination 0.5Lux/3m Operating Temperature  -20°~+70° Barrier Location Reference Line YES Night vision type Light sensation/IR LED Fixup Mode Stick-on or Screw Signal System NTSC ,PAL optional Connecting Cable Video Cable, Power Cable Dimension 28mm Voltage 12V Color Black Water-proof Level IP67/68     Accessories:       Power cable 1 pcs Video cable 1 pcs Hole saw /screw 1 pcs User manual 1 pcs