Small as hockey pucks, these lightweight strobe lights mount to surfaces and are unobtrusive when they’re turned off. They use LED light, which is more efficient and longer lasting than other types of light. Rated IP67, they seal out dust and moisture even when they face continuous airflow and submersion in water for up to 30 minutes. Use them on emergency, construction, and farm vehicle exteriors without fear of wind and rain damaging them. They come in a variety of light colors so you can send different warning signals and distinguish vehicles. To help them last a long time, they don’t contain any moving parts. Connect them using their 8" wire leads.

Most meet SAE J845, which is a standard for warning lights used on emergency, maintenance, and service vehicles. Class 3 is common for forklifts used inside warehouses.

Add a pipe-mount kit to position your light in a way that makes it even more visible.

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).