Description: Brand new and high quality. Visitor Identifying. Entry Detection.High Sensitivity. Home Security. Baby and Patient Tending. Small and Light Weight. Lower Power Consumption. Easy Installation. Easy to Operate. Specification: MODEL: 701 Lens: 2.8mm Lens angle: 90 ° Image Sensor: 1/4?7070 Pixels PAL:628(H)×582(V) Signal System: PAL Horizontal Resolution 420 lines Focus Zoom: Electronal Electronic Shutter: 1/50(1/60)?1/100,000(s) AGC: AUTO BLC: AUTO White Balance: Auto Tracing White Balance R/N Ratio >52db Min. illumation: 1.5Lux/F1.2(IR) Video Output: 1.0Vp-p,75? Power Requirement: DC 8-12V,