About Relative Visibility of Signal Lights
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Strobe Lights for Light Bulb Sockets
Screw into a standard medium-base light socket. Lights meet NEMA 4X for protection from corrosion and washdowns.
Light intensity is measured in candlepower (cp), which indicates how bright a light appears at a distance. Common examples include a car’s taillights (50 cp), traffic signals (600 cp), headlights (15,000 cp), high beams (50,000 cp), and police car searchlights (150,000 cp).
For technical drawings and 3-D models, click on a part number.