Description

This is a passive infrared (PIR) motion sensor that switches connected lighting on when it detects movement, then off again after a set delay. Decoded from the ALER N-W reference, it runs on a 220-240V AC mains supply and sits in a compact 120 80 52 mm white plastic housing. The IP65 rating means it is sealed against dust and low-pressure water jets, so it works on sheltered exterior walls, porches, entrances and outbuildings as well as indoors.

It wires in line with a luminaire to give automatic switching for security, access and energy saving, and the white finish keeps it discreet on most wall colours. Mount it at the manufacturer’s recommended height for a clean detection field across the area you want covered. We also stock a wider range of motion and daylight sensors to suit different detection ranges and switching needs.

Specification

Input voltage	220-240 AC
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