Instead of being named after an inventor or some strange historical quirk (I’m talking to you bayonet light fittings*), the word PIR is actually an acronym that stands for Passive Infrared, and that gives us a clue into how they
Leading Home Security Experts Advocate Motion Sensor Lighting
Motion sensor lighting such as the Smart Lamp is an effective way to increase security around your home or business. But don’t just take our word for it – see what leading home security experts have to say. NRMA, Home