Etekcity 4 Pack Security Outdoor Fake,Dummy Surveillance Camera with Blinking,Flashing Light(8xAA Batteries Included, Silver) This unit does contain a flashing/Blinking light with 2 AA size batteries(included) Dimensions : 5 1/2 x 3 x 2 1/2 inches (without rain shield), 7x3x3 inches with rain shield Can be used Indoors or Outdoors; Suitable for many places: home, office, park, warehouse, etc. Bracket Arm Movement: Fully adjustable(0-90 downward tilt,0-360 L/R rotation) Features authentic video cable and a fully adjustable mounting bracket that let installation of the camera quickly and easily