Zone Motion Dimmer

Turn any fluorescent or LED zone into a money saving
occupancy based dimming zone using a standard off the shelf motion detector.


The PDA Zone/motion dimmer has adjustments for both full brightness and for occupancy based dimming brightness.

Spaces may be overlit, either due to design, reallocation of space use, or by using older lighting design standards appropriate to spaces dominated by paperwork without computers. LED lighting can make matters worse, as high efficiency LEDs can increase the light on the workspace to unnecessarily high levels.

The motion dimmer can save up to 80% of the electric power required to runs lights by dimming if there is no occupancy and by reducing to appropriate levels during occupied periods.

It is compatible with most 0-10V dimming ballasts or LED power supplies. (Make sure that dimming is done with 0-10 V. NOT compatible with line or triac dimmers)

It is compatible with most manual and motion occupancy switches, which can be used in conjunction to maximize savings. It is also compatible with existing 0-10V wall dimmers, which connect via the external switch terminal. The motion dimmer sends the lowest (dimmest) signal to the ballast.

Drives up to ten fixtures

 Selectable Dimming level, 0 – 80%

Selectable time: 5 – 40 minutes

 For Fluorescent lights: Universal power supply: 120 or 277 V

No power supply required for LED fixtures

Sold separately or as kit including power supply 
and motion detector.*

Ballast or LED driver not included

Perfect for retrofit of large spaces:

Zone_Motion Dimmer Manual