Specifications: 1) Minimum illumination: 0.1lux2) Brightness discrimination rate: 7 scale3) Picture overtaking: 80%4) Angle: 92 degrees (CCD), 78 degrees (CMOS)5) Dimensions of indoor section: 228 x 192 x 70mm6) 2, 4 wires of CCD and CMOS availableInner packing: Dimensions: 33 x 9 x 38.5cmG.W.: 2.6kg Outer packing: 5pcs/ctn Carton dimensions: 41 x 35 x 48cmG.W.: 16kgFunction: TalkMonitorUnlock producing area:China payment:T/T,L/C, Westunion supplying capacity:50,000