STROBECOM II T792HL Series Low Profile (LOPRO) Emitter System

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The sale of this item is restricted to state and local governments and to authorized distributors only. Please contact us for more info.


The model T792HL family of TOMAR STROBECOM II emitters are used on authorized vehicles to activate TOMAR STROBECOM II OSPOCV2 & DETOC Series, along with GTT Opticom* optical preemption and priority control systems. The T792HL-LOPRO is self-contained, weather resistant, and operates on 12 or 24 VDC vehicle power. The T792HL–LOPRO-R is a remote power supply system designed for installation where available lighthead space is limited. The T792HL–LOPRO-R has all the same features of the T792HL-LOPRO.

Configured via optional software, the T792HL can emit any of 10,000 GTT Opticom vehicle ID’s in 10 classes of either command (high) or advantage (low) priorities. The T792HL is equipped with continuous self-diagnostics with visual feedback and a highly adaptable automatic disable system to prevent intersection lockup. An optional visible light filter can be added to make emitter operation invisible on undercover, transit, or maintenance vehicles.

The T792HL emitters include an SAE J1708/J1587 interface that can be used for on/off control, disable override, and code programming from an onboard vehicle computer.


  • Self-contained, potted emitter assembly
  • Hermetically sealed lamp
  • Power and control cable included
  • Waterproof connectors
  • Control switch and indicator included
  • Low power mode for transit applications
  • Disable feature can be latching/non-latching, GND or +BAT polarity
  • SAE J1708/J1587 interface allows on/off control, disable override, and code programming from onboard vehicle computer


  • Range: 2500+/- feet in high power, 1000+/_ feet in low power
  • Output: Xenon flash compatible with GTT® Opticom®
  • Power Requirements:
    • Input voltage: 9 to 30VDC
    • Input current: 2.8A average @ 12.8V, 1.4A average @ 25.6V
  • Construction: Strobe features a pure gold vacuum-metallized reflector for optimal infrared reflection, sealed inside an IP69K waterproof lens using TOMAR’s patented T-Seal™. Strobe is mated to a black powder-coated metal housing for long-lasting durability – the same construction found on the mounting bracket. Remote power supply is fully potted and features a 2-position on/off switch.
  • Size:
    • Self-Contained emitter: 5.28”W x 2.1”H x 6.03”D
    • Remote Emitter: 5.28”W x 2.1”H x 4.15”D
    • Power Supply: 5.13”W x 1.75”H X 3.87”D
  • Weight:
    • 2.5 lbs. (1.14kg) *with power supply
    • 1.1 lbs. (0.5kg) *without power supply – emitter only

Why Strobe and not IR LED?

A TOMAR strobe emitter puts out over 100 times more peak Infrared power in its flash than a LED emitter does. The TOMAR strobe uses some of this peak power advantage to project a substantially wider beam, making it easier for an intersection or Strobeswitch gate access-point to detect an approaching emergency vehicle at higher off-axis angles. This also allows TOMAR emitters to have a standard performance rating of over 2,500 feet, and in many cases, a line-of-sight range of a mile. All of this equates to vehicle preemption taking place sooner, and reducing risk.

TOMAR LED Light Bars with Preemption



*Global Traffic Technologies, GTT, and Opticom are trademarks of Miovision Technologies Incorporated and not affiliated with TOMAR Electronics Inc.

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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