R37 Revolution Series Dual-Mode Pre-programmed LED Light – Automotive Tomar

R37 Revolution Series Dual-Mode Pre-programmed LED Light

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R37 Revolution Series Dual-Mode Pre-programmed LED Light is a plug-n-play led light that full-color warning lamps which override to full-white work/scene lights. No split colors here!

With TOMAR’s advanced Clear Vision Optics, we can effectively transform every one of your warning lights into powerful, steady-burn white lamps for additional scene lighting. This has been especially popular in rural or wildland areas. These lamps come pre-programmed to flash and meet SAE, NFPA 1901 and 1906, and CA-13 requirements for emergency vehicles with the primary wire; and steady burn with the secondary wire. No programming needed means your vehicle is up and running faster!

Phases Explained
The lamps are grouped in “pairs” by the end two digits. For example, a R37D-W-RW-01 and a R37D-W-RW-02 are opposite phases of each other. This means, when powered at the same time (such as the vehicle’s master emergency mode being activated), the lamps will flash at opposite timing. For dual-color lamps which have no “off” time, they flash opposite colors of each other. This makes installation of TOMAR’s warning lights simple, without the need programming.
See product options to select phase one or phase two
NOTE: One Lamp will must be selected that is phase one and then another lamp that is phase zero must be selected in order for these pre-programmed LED lights to work correctly.


  • Utilizes TOMAR’s superior optical technology TOMAR’s optics are designed and engineered to maximize light output efficiently
  • SAE, NFPA 1901 and 1906, and CA-13 compliant
  • R37 Revolution Series Dual-Mode Pre-programmed LED Light combines dual-mode lighting capabilities in a single lamp, ensuring maximum versatility and safety for a wide range of applications.
  • Intense Warning and Work Lighting: Experience high-intensity LED lights that deliver powerful warning signals and provide efficient illumination for your work environment, enhancing safety and visibility.
  • Customizable Color Options: Dual-Mode to match your specific requirements and preferences, allowing you to tailor the lighting to your needs.
  • Optimal Light Output: The R37 features a wide-angle optical lens design, maximizing the light output and ensuring excellent visibility in all directions for enhanced safety and effectiveness.
  • Intelligent Programming or Control System Integration: Each lamp can be easily programmed as an intelligent lamp or seamlessly connected to an existing control system, providing you with flexible control options.
  • Easy Installation: The R37 is designed for surface mounting, eliminating the need for vehicle cutouts and making the installation process quick and hassle-free.
  • Sleek and Professional Appearance: Choose between chrome and black bezels to achieve a finished, professional look that adds a touch of sophistication to your vehicle or equipment.
  • Meets CA Title 13: The R37 is compliant with CA Title 13 regulations, ensuring it meets the requirements for use on emergency vehicles in California.
  • No Hassle 5 Year Warranty: Enjoy the assurance of a no-hassle 5-year warranty, providing you with long-term protection and peace of mind for your investment.
  • Assembled in-house at TOMAR headquarters located in Gilbert, Arizona, USA.


  • Dimensions: 7.23w x 3.04h x 1.171d (18.59cm x 7.72cm x 2.97cm)
  • Bezel Outside Dimensions (R37-BZ/R37-BZ-B): 8.13” X 3.94”
  • Amp Draw: @12.8VDC
  • Warning Lamps
    • Single Color (50% Duty Cycle): 0.79 Amps
    • Dual Color (Both Colors Flashing – 100% Duty Cycle): 1.58 Amps
    • Split Color Lamps (50% Duty Cycle): 0.79 Amps

Wiring Details:

Internal Flasher (Smart Mode):

  • Red: Connect to Battery +12Vdc thru +24Vdc to activate
  • Black: Connect to Battery GROUND
  • Yellow: Sync Line
  • Blue: Alternate Flash Pattern

Direct Control:

  • Red: Connect to Battery +12Vdc thru +24Vdc to activate (Active Low Inputs Only)
  • Black: Connect to Battery GROUND (Active High Inputs Only)
  • Yellow: Side A or Color 1
  • Blue: Side B or Color 2

NFPA 1901 Cumulative Lamp Totals Candela Seconds per Minute (Warning Lights):

Model Single Double Neobe

R37L-W-A (Single Color)

969,975 484,988 678,983

R37L-W-B (Single Color)

701,325 350,663 490,928

R37L-W-R (Single Color)

897,675 448,838 628,373

R37L-W-W (Single Color)

2,286,150 1,143,075 1,600,305

R37LD-W-A (Dual-Color)

847,125 423,563 592,988

R37LD-W-B (Dual-Color)

540,675 270,338 378,473

R37LD-W-R (Dual-Color)

740,250 370,125 518,175

R37LD-W-W (Dual-Color)

1,719,999 860,000 1,203,999



The TOMAR Difference

TOMAR manufacturers some of the longest lasting, highest performing automotive warning and illumination lighting in the industry. Some of the technology which sets TOMAR apart from the rest can be found in our patented T-Seal™ and performance-based Clear Vision Optics™.

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