37ft 104 LED Roof Top Blue White Emergency Strobe Light Bar - High

In this review of the 37' 104 LED rooftop strobe light bar the bottom line is simple: it is aimed at users who need clear, daytime-visible warning lighting that mounts and removes quickly. The single biggest reason to consider it is the raw visibility from 104 high intensity LEDs paired with TIR spotlight lenses that claim 360 degree visibility, making it useful for tow trucks, escort vehicles, security patrols and municipal crews. The build and controls are notable too: a robust aluminum, IP67 housing and a digital display controller with 26 flash patterns let the user customize signaling without guesswork.

Key Features

• 104 high intensity LEDs: Delivers very bright blue and white output designed to remain visible even in daylight, helping alert other road users.
• TIR spotlight lenses: Focus the beam for wider effective warning coverage and improved distance visibility compared with diffused LEDs.
• IP67 waterproof housing: A sturdy aluminum enclosure resists rain, snow and dust so the unit can be used in harsh weather without immediate concern.
• Digital display controller: Lets you select from 26 flashing patterns, three quick direction presets and save a custom favorite for repeat use.
• Magnetic mount with suction cups: Four strong magnets with rubber pads simplify install and removal on metallic roofs without drilling or permanent hardware.
• Long power leads: Includes a 16.4 ft power cord and controller cable to reach vehicle cabins or power points with minimal routing stress.

Who It's For

This light bar suits small fleets, volunteer responders, roadside assistance units, tow operators and security patrols that need a portable, high-visibility warning light they can quickly attach to a vehicle roof. The strong magnets and long cord make it practical for temporary use across different vehicles.

Customers who need a permanently mounted, hardwired solution or who require certified emergency vehicle equipment for regulatory use should look elsewhere; this model is designed for temporary or auxiliary use and portability rather than full vehicle integration.

Pros & Cons

Pros

• Very bright output with 104 LEDs that perform well in daylight according to users.
• Durable, waterproof aluminum housing rated IP67 for use in bad weather.
• Simple magnetic mounting and a user-friendly digital controller with many patterns.
• Included long cord makes installation flexible for different vehicles.

Cons

• A few users report isolated durability issues where units stopped working within weeks, so longevity may vary.
• As a magnetic mount unit it is intended for temporary use and is not a substitute for a permanently wired emergency light installation.

Specifications

Length	37 in
LED count	104 high intensity LEDs
Colors	Blue and white
Housing	Aluminum, waterproof
Waterproof rating	IP67
Controller	Digital display with 26 patterns and custom save
Mounting	4 strong magnets with rubber suction pads

Our Verdict

The 37' 104 LED strobe light bar is a practical, high-visibility portable solution for roadside crews, tow operators and volunteer responders who need quick on-off roof mounting and clear daylight warning. Its bright LEDs, waterproof aluminum housing and flexible controller deliver strong value, though buyers should accept that a magnetic, plug-in unit is best for temporary use rather than permanent vehicle installation.

Frequently Asked Questions

Is this light bar waterproof?
Yes, the unit uses an aluminum housing with an IP67 rating intended to withstand rain, fog and snow.

Can the light be used on multiple vehicles?
Yes, the magnetic mount and long power cord make it easy to move between metallic roofs for temporary use.

How many flash patterns are available?
The included digital controller offers 26 flashing patterns, three quick direction presets and one custom pattern memory.