Description
LED Flashing Strobe Light Bar, Rooftop Beacon Light, Emergency Vehicle Lights and Police Lights
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Other drivers see you day and night: 56 high-intensity LED lamp beads give higher brightness output
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Hazards get early warning: 16 strobe modes warn traffic ahead, and 3 directional light modes help you indicate traffic
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The lamp stays on at high speeds: 4 reinforced magnetic bases with 20 magnets hold it stable without falling off
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Rain and snow don't stop it: a waterproof closed design with a scratch-resistant PC lens resists rain and snow weather
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Your paint stays undamaged: the rubber suction cup will not damage the car's paint and installs fast
Snowplows, trucks, construction vehicles, postal and law enforcement cars all need to be seen by other drivers. This LED flashing strobe light bar gives early warning of potential hazards, and its 20 magnets keep it stable at high speeds without falling off.

With a unique texture design that makes your car stand out, this magnetic rooftop beacon strobe light has a durable ABS shell and a waterproof closed design. The 56 LED lamp beads make it an LED strobe light and LED warning light; as an LED light bar for plow trucks and postal use it is a light bar for truck roofs and a warning light for construction vehicles.
Why choose Fewpe
Magnetic Rooftop Strobe Light
| Feature |
Fewpe |
Others |
| 56 bright LEDs, seen day and night |
✓ |
Dimmer |
| Magnets keep it stable at high speeds |
✓ |
Weaker hold |
| Closed design resists rain and snow |
✓ |
✕ |
| Rubber suction cup protects the paint |
✓ |
Varies |
| 16 strobe modes and 3 direction modes |
✓ |
Fewer modes |
| 30-day easy returns |
✓ |
Varies |
Key Features
This flashing strobe unit mounts on a rooftop with a rubber suction cup and magnets, so here is what each part does:
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High performance LED: 56 high-intensity LED lamp beads give higher brightness output, clearly visible day and night, and suit construction vehicles, snowplows, trucks, plow trucks, postal and law enforcement cars
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Textured design: a unique texture design makes your car stand out, with a durable ABS shell, a scratch-resistant high transmittance PC lens and a closed waterproof build against bad rain and snow
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Traffic command function: 16 strobe modes give early warning of potential hazards and 3 directional light modes help indicate traffic, and the last pattern you used is recalled
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Multi-function controller: the controller has three designated strobe direction buttons and strobe switching, lights that match the active mode, and one press stores frequently used modes into FAVORITE
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Magnetic base: 4 reinforced magnetic bases hold 20 magnets for super adsorption, so the lamp stays stable at high speeds without falling off, with a rubber suction cup for fast installation that will not damage the car's paint
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Waterproof closed design: keeps rain and snow weather out
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Last-pattern memory: the pattern you used last is recalled
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Favorite storage: one press stores frequently used modes into FAVORITE
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Synchronized controller lights: the controller's internal LED lights flash in step with the strobe mode in use
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Paint-safe mounting: the rubber suction cup installs fast and will not damage the car's paint

Specifications
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LED lamp beads: 56
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Strobe modes: 16
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Directional light modes: 3
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Magnetic base: 4 reinforced bases with 20 magnets
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Shell material: ABS
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Lens material: PC (scratch-resistant, high transmittance)
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Colors: White, Yellow
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Options: With remote control - White Yellow; Rooftop warning light - White Yellow

Package Includes:
- 1* LED Flashing Strobe Light Bar
Right for you if
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✓You plow snow or run construction vehicles — 56 high-intensity LEDs stay clearly visible day and night
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✓You direct traffic from the vehicle — 3 directional light modes and 16 strobe modes give clear indication
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✓You drive at speed with a roof-mounted light — 20 magnets across 4 reinforced bases keep it from falling off
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✓You worry about scratches on your paint — the rubber suction cup will not damage the car's paint
If two or more of these sound like you, this is the one.
FAQs
Q: How bright is this strobe light bar?
A: It uses 56 high-intensity LED lamp beads, clearly visible day and night.
Q: Can I use these truck strobe lights on plow trucks?
A: Yes. It suits construction vehicles, snowplows, trucks, plow trucks, postal and law enforcement cars.
Q: How many flash patterns does it have?
A: 16 strobe modes and 3 directional light modes, and the last pattern you used is recalled.
Q: Will it stay on my roof at speed?
A: Yes. 4 reinforced magnetic bases with 20 magnets keep it stable at high speeds without falling off.
Q: Does it work in rain and snow?
A: Yes. The waterproof closed design resists rain and snow weather.