A B Body Material: Plastic , Current Drawn: 0.15A AC , Depth: 4.38 , Diameter: 4 9/64" , Flashes per Minute: 65 , Height: 5.5 , Housing Material: ABS , Lamp Life: 20,000 Hours , Lamp Type: LED , Lens Design: Dome , Lens Material: Polycarbonate , Mounting: Magnetic , Operating Temp.: -25 to 50 Degrees C , Power Source: (2) D Batteries (Not Included) , Type: Battery Operated, (2) D , Width: 4.38