OMNI DRIVE™ Systems for Projection or Casement
The OMNI DRIVE™ is a Modular Operating System for Project Out and Outswing Windows. Whether it is Projection or Casement, the OMNI DRIVE™ drives both the multi-point lock system and vent in a single operation while remaining in the standard 5/8” stack height. It allows for screen frames up to .5” depth to remain in place while easily operating the window from the inside.
This ADA Capable system (application dependent) provides single handle control for complete vent operation. The unique, easy to use horizontal handle movement provides an ergonomic, aesthetic solution for system operation. Caldwell now offers even more OMNI DRIVE™ handles: Flip and Rainbow style handles add our existing Standard Euro and Extended Euro style handles.
OMNI DRIVE™ Handle Options

The Standard Euro Handle
Our original Euro OMNI DRIVE™ Handle provides great operation.

The Extended Euro Handle
Our original Euro OMNI DRIVE™ Handle with extended leverage to achieve ADA solutions more easily.

The Flip Handle
New! The Flip OMNI DRIVE™ Handle extends the operation into two movements, providing the lowest operation force possible, making ADA a breeze.

The Rainbow Euro Handle
New! The Rainbow Euro OMNI DRIVE™ Handle provides our same great operation in a vertical movement. Also available Extended.
Casement OMNI DRIVE™ Systems
The Extended Euro OMNI DRIVE™ Handle for ADA Applications
The Flip OMNI DRIVE™ Handle for ADA Applications
The Rainbow Extended Euro OMNI DRIVE™ Handle for ADA Applications
Flexible Handle Placement
Corner Drive
Our Patented Corner Drive solution allows for the handle to be on any side of the frame, regardless of your hardware placement.

OMNI DRIVE™ is Compatible with our Standard MPL System
Our application engineers will outfit your window to meet your standards. We offer multiple options for system layouts, and we can work with any handle and hardware placement you prefer. Our 4 main OMNI DRIVE™ hardware layouts are:
- Handle at sill & OMNI DRIVE™ at sill (seen in the videos above)
- Handle at sill & OMNI DRIVE™ on the jamb (seen in image below)
- Handle on jamb & OMNI DRIVE™ on jamb
- Handle on jamb & OMNI DRIVE™ at sill