Wattstopper DT-205 Dual Technology Ceiling Occupancy Sensor, 24VDC, Corner Mount, 2000 sq ft, DT-205

ROCK SKU: WAT-DT-205
MFG Part #: DT-205

$226.20

$161.57

Spec Sheet Installation Guide

Estimated Lead Time: 1 week

The Wattstopper DT-205 is a dual technology corner-mount ceiling occupancy sensor suited for open offices, classrooms, and commercial spaces requiring reliable occupancy-based lighting control. Combining passive infrared and ultrasonic technologies, it delivers 2,000 sq ft of coverage at 24VDC, 24mA with 40 kHz ultrasonic sensing for accurate minor-motion detection. Designed for integration with Wattstopper digital lighting management systems and compatible low-voltage power packs.

Voltage	24VDC
Technology	Dual Technology (PIR + Ultrasonic)
Mount	Corner Mount
Current Draw	24 mA
Coverage	2000 sq ft
Frequency	40 kHz

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