Key features

• •HIGH BRIGHTNESS LEDs - PKINGLAKE Sync Feature Emergency Strobe Grille Lights use 12-pcs of high-intensity, high-power LED chips to enhance the warning range to 700FT. LED Lifespan up to 50,000 Hours.
• •APPLICATIONS - This strobe light is suitable for postal and city service workers or emergency cars and trucks, construction vehicles,tractors, snowplows or any 12V-24V vehicles. Improve drive security and avoid accidents.
• •FLASH SYNC FEATURE - RED line-positive, BLACK line-negative, YELLOW line-Pattern Selection. YELLOW wire touches RED for less than 1s to the next mode. The WHITE wire connects to the YELLOW wire of the next light for flash synchronization.
• •STROBE MODE SELECTION - This LED strobe lights with 21 different flashing patterns to choose, including steady, Synchronize/sync，random, and alternating. Also includes Last pattern memory recall ,so you can start where you left.
• •EASY INSTALLATION - automotive emergency strobe lights with Ultra-thin design is very easy to install. Supplied with gaskets and screws to mount it to the grille or bumper .The Package coming with installation manuals.
• •HIGH QUALITY - Long-lasting aluminum alloy housing with scratch resistant high transmittance PC lens. Enclosed design to withstand harsh rain, snow, fog and other weather.