T792HL Series Emitter



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T792HL Series Emitter, T792HL Series Emitter, TOMAR Electronics Inc.


(The sale of this item is restricted to state & local governments and to authorized distributors only)


The TOMAR model T792HL and T792HL–R preemption emitters are used on authorized vehicles to activate *GTT OPTICOM optical preemption and priority control systems. The T792HL is self-contained, weather resistant, and operates on 12 or 24 VDC vehicle power. The T792HL–R is a remote power supply system designed for installation where available lighthead space is limited. The T792HL–R has all the same features of the T792HL. Configured via optional software, the 3065 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.

The TOMAR T792HL and T792HL-R Optical Preemption Emitter offer the following features and benefits:

  • 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

Additional information




Chrome, LOPRO, MOTO, None

Remote Mounted

With, Without




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