SensorWorx SWX-950-AX Wireless Load Controller 20A 120–277V

Product Overview

The SensorWorx SWX-950-AX Wireless Power Pack Load Controller is a commercial lighting control device designed to wirelessly coordinate sensors, photocells, and wall stations with connected lighting loads. Engineered for commercial lighting systems, the controller enables automated switching, occupancy-based control, and energy-efficient lighting management while supporting hybrid wired and wireless installations.

Key Features & Design

• Functionality: Provides wireless lighting load control by receiving signals from linked occupancy sensors, photocells, and wall stations to automate lighting operation and energy management.
• Installation context: Designed for commercial lighting systems requiring wireless or hybrid wired/wireless integration, including retrofit and new construction applications where flexible lighting control is needed.
• Notable specifications: Features 120–277VAC operation with 20A load switching capability for general-purpose loads, tungsten loads, magnetic ballasts, and electronic ballast or LED driver applications. Additional specifications include zero-cross switching for extended relay life, wireless linking for up to 50 remote devices, 915 MHz wireless communication, occupancy and vacancy operating modes, configurable time delays, auxiliary low-voltage wired connections, plenum-rated UL 2043 construction, and support for ASHRAE 90.1, IECC, and Title 24 compliance. The controller is UL Listed, RoHS compliant, BAA compliant, and TAA compliant.
• Contractor-relevant details: The hybrid wired/wireless architecture simplifies retrofit installations while reducing control wiring requirements. Integrated test/programming buttons, quick wireless pairing, elongated chase nipple installation design, and support for linking up to 50 remote devices help streamline deployment and commissioning in commercial environments.

Performance / Benefits

The SWX-950-AX delivers reliable automated lighting control while supporting energy-saving occupancy and vacancy operation strategies in commercial facilities. Its wireless communication capabilities enable flexible system expansion and simplified retrofit installations, while electronically timed zero-cross switching helps maximize relay longevity when controlling high-inrush LED lighting loads.