Strobe and/or Halogen dash lights for emergency vehicle use. Yes, even in this day and age, strobe and halogen lighting technology still have their place. These are economical alternatives to led lighting and still just as effective. Especially when used in combination with leds. The Tomar Police Lights are proven winners when it comes to clearing traffic and reliability. If you’re on a budget and want some high power options, consider the Police Light II strobe dash light.