![](https://www.whelen.com/wp-content/uploads/2022/12/MA-tile-EOL.png)
M92# Lighthead Models
MA:0073 • 2/13/2024
Whelen Engineering announces a Product End of Life (EOL) for original models of M92# lightheads. The last day to order original models is November 1, 2024, and must be for immediate shipment only. Scheduling orders for delivery at a future date will not be permitted.
The suggested replacement model is the M9D#. These new models include the same features and technical specifications as the original models and have been upgraded to include Dynamic Variable Intensity™ (DVI™) light patterns and Steady-Lock™.