The Wattstopper LMPX-100-4 is a Digital PIR Corner Mount Occupancy Sensor equipped with a single aisleway lens for one-sided PIR detection in shelving rows, storage aisles, and similar linear spaces. It connects to the Wattstopper DLM network to provide automated occupancy-based control of lighting and plug loads without manual intervention. The single-aisle lens configuration suits end-of-row or perimeter mounting where unidirectional coverage is required.