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Long-range directional PIR switch
Published: May 2011
Danlers designs and manufactures a cost effective, long range, directional, passive infra-red occupancy switch which is suitable for applications such as corridors and storage aisles. PIR occupancy switches detect the movement of people within their vicinity and switch the load on and off accordingly. This directional PIR switch can be adjusted to point in any direction and has a 25 m detection range. As with all Danlers PIR occupancy switches, this model includes a passive infra-red quad person detector, an adjustable time lag before switch off, an adjustable photocell override and a relay for switching up to 6 A (1500 W) of any type of load, including fluorescent lights and fans. All Danlers PIR switches are manufactured in the UK and come with a 5-year warranty. For more information on this story, click here: May 2011, 207 Related articles: 
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