Specifications for indoor unit: Model No.: Boya-0533C5-M a) LCD: 5?TFT LCD Resolution: 960x234 b) Power source: DC 16V c) Power consumption: ≤ 10W d) Operating Temperature: -15℃ ~ +50℃ e) Humidity: 45% to 95% f) Dimension: 185x130x27mm g) Weight: 0.95kg g) Installation: wall mount h) Wiring: 4 wires. Specifications for outdoor unit: Model No.: Boya-0533C5-C a) Material: ABS plastic b) Power source:DC12V(power from monitor) c) Camera: 1/3?CCD/CMOS View angel: 53? d) Min. luminance =0.1 Lux e) Power consumption: ≤2W f) Operating Temperature: -15℃ ~ +50℃ g) Humidity: 45% to 95% h) Dimension: 127x95x35 mm i) Weight: 0.40kg j) Installation: Wall mount. k) Wiring: 4 wires.