WattStopper NSB CX-100 Passive Infrared Occupancy Sensor

The WattStopper NSB CX-100 Passive Infrared Occupancy Sensor, part of the CX-100 Series, is a ceiling- or wall-mounted PIR device that automatically controls lighting by detecting occupancy and turning loads on and off for energy efficiency and occupant comfort. It covers up to 2,000 sq ft, operates at 24 VAC/VDC, draws 19 mA, and features adjustable sensitivity and a time delay from 15 seconds to 30 minutes, plus a built-in light level sensor and an isolated relay output designed to handle standard lighting loads. Designed for integration with Wattstopper Power Packs and lighting control systems, it serves offices, classrooms, conference rooms, warehouses, open spaces, and other commercial environments where occupancy-based switching and daylight harvesting help conserve energy.