PIR occupancy switches June 1st 2007 PIR occupancy DANLERS manufacture a comprehensive range of passive infra-red occupancy switches for automatic lighting control. The products are said to be easy to install, using the existing wiring in a building. They are suitable for energy saving in offices, factories, schools and so on. The PIR occupancy switches detect the movement of people within its vicinity and the lighting is switched on and off accordingly.
They can switch up to 1500W of any type of load.
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