4 LED Amber Recovery Strobe Flashing Grille Light

4 LED Amber Recovery Strobe Flashing Grille Light Lightbar Truck Beacon Lamp Fits for: Off road vehicle,ATVs,truck,engineering vehicles(excavator,treedozer,road roller, bulldozer,crane and mining truck etc.) Special vehicle(fire engine,police cars,rescue vehicle,communication vehicle,military command vehicle) forklift,trains,boat,marine,bus,and tanks. Specifications: Suitable voltage: 12-24V Power: 12W LED quantity: 4pcs Lamp color: yellow Waterproof rating: IP67 Service life: 50,000 hours Material: Aluminum + Plastic Function mode :19 stroboscopic modes (with power off memory function) Features: Special design Ultra slim, super bright with surface mount. Functions 18 different flashing patterns, Last pattern memory recall Energy-saving Low power consumption without pollution, noise, electronic interference, quick instant start-up time. Connection mode The black wire is connected to the negative electrode, the red wire is connected to the positive electrode, and the yellow wire can switch the explosion-flash mode by touching the positive electrode. 19 strobe modes with power failure memory Packaging include: Gasket *4 Screws *8 Nuts *8