by Paul Young | Feb 15, 2021 | Carbon Reduction, Industry News, LED Lights 4 You News, LED Products, Saving Energy and Money, UK Warehouse Association, Uncategorized, Warehouses
They have two main functions, sensor movement and daylight. What’s the difference between Microwave and PIR sensors? PIR’s use passive infrared beams much like you have for your TV. As you will have understood the beam is fairly narrow and unless you point it...
