December 12, 2016 – Legrand has introduced the Wattstopper DW-311 dual technology 0-10V dimming wall switch occupancy sensor for LED lighting applications, and it was also recently accepted into the 2016 Illuminating Engineering Society (IES) Progress Report.

The DW-311 extends control to small and medium-sized applications, including rooms with partitions such as restrooms, large offices, conference rooms with cubical walls and classrooms. The dual technology combines Passive Infrared (PIR) and ultrasonic technologies to detect minor and major movements.

Available now, the DW-311 features include: key mode setting, vandal-resistant and colour matched lens as well as multi-way control.

The Wattstopper DW-311 is the latest offering in Legrand’s line of 0-10V dimming wall switch sensors, following the release of Wattstopper PW-311 passive infrared 0-10 volt dimming wall switch occupancy sensor.