This new sensor provides an innovative and contractor-friendly solution to meet the neutral/ground wiring requirements under the 2011 National Electric Code® (“NEC 2011”) without having to purchase a dedicated unit. The WSD NGX sensor can use either the neutral conductor required by NEC 2011 for new construction projects, or it can use the ground connection, which is a common wiring method for many retrofit applications. The sensor’s ability to use either wiring method enables distributors to stock and sell one unit without risk of returned material from jobs where the wrong type of sensor was supplied.
The new patent-pending convertible neutral/ground exchangeable (NGX) feature joins Sensor Switch’s already patented reversible line and load wiring featured product line – continuing the Company’s rich history of developing contractor-friendly products. The WSD NGX is available in both Passive Infrared (PIR) and Dual Technology (PDT) versions and is now shipping.