Wattstopper FSP-201 High/Low PIR Fixture Mount Sensor, Line Voltage, FSP-201

The Wattstopper FSP-201 is a high/low PIR fixture mount sensor for line voltage outdoor luminaires, providing multi-level lighting control based on motion and daylight contribution. Mounting inside the fixture, it delivers bi-level switching to reduce energy consumption during unoccupied periods while maintaining a low-level security output. Suited for commercial parking structures, roadway, and area lighting applications requiring code-compliant occupancy-based controls.