The Seco-Larm Strobe Light is ideal for “informative” general signaling requirements. It features an easy 2-wire installation, regardless of voltage. Also, if the strobe light is being powered by a battery, as the battery is drained the strobe light will continue to function. The Seco-Larm strobe light comes with a protective inner cover. This protects the high-voltage xenon tube when the colored lens has been removed.