NOTE:THIS IS NOT A REAL VIDEO CAMERAThis dome simulation security camera is designed to imitate the small, high tech security cameras on the market today . it is made of high quality and durable . compact and simple allows for a quick installation. fitted with a flashing red LED light, the dummy camera provides an effective deterrent . it is ideal for home, office,shopping mall and other places.Specifications:Material: ABSFinish Color: Black colored plastic housing, transparent plastic coverUnit N.W.:240gCamera Base: 117mm DiameterCamera Height:75mmMounting Method: two D holes with W slotDome material: transparent polystyrene plasticCamera / dome rotation: 360L/R rotationCamera angle: fixed 45 angleCamera Lens Diameter:11mm black plastic lensCamera activation: continuousOn/off method: No needPower source: 2*1.5V AA size batteries( not included)Power indicator: Blinking RED LED (Blinking by detecter seneor)Package details:2 * simulation cameras4 * Mounting screws