Dome camera * Dual stainless steel * Accurate step motor,Tour, Auto pan, fast speed, alarm, lightening ... with good cost performance. PRODUCT FEATURES* Dual-cast stainless steel design, used in either indoor or outdoor locations* Omni ... FeaturesBack Box Material304 / 316L (dual-cast stainless steel)Electric MotorMAE Accurate step motor, Preset resolution 0.02°Transmission StructureElectric conduction ...