Wattstopper Fixture Integrated Daylight Dimming Photosensor, 0-10VDC, FD-301

ROCK SKU: WAT-FD-301
MFG Part #: FD-301

$240.00

$188.57

Spec Sheet Installation Guide

Estimated Lead Time: 1 week

The Wattstopper FD-301 is a fixture-integrated daylight dimming photosensor engineered for closed-loop daylighting control in commercial luminaires equipped with 0-10VDC electronic dimming drivers. The low voltage controller continuously monitors ambient light levels and adjusts fixture output to maintain target illuminance, supporting energy code compliance in daylit spaces such as perimeter offices, classrooms, and retail environments. Its fixture-integrated design simplifies installation and eliminates the need for separate sensor housings in new-construction and retrofit projects.

Type	Daylight Dimming Photosensor
Voltage	0-10VDC
Mount	Fixture Integrated

Returns

Returns accepted within 30 days of purchase, in original unopened packaging, unused and in resalable condition.
All returns require prior authorization — email info@rocklighting.com before shipping anything back.
Approved returns are subject to a 25% restocking fee, deducted from the refund.
No restocking fee when the problem is ours — damaged, defective, wrong item shipped, or an inaccurate listing.

Return & Refund Policy · 323-419-5591