Security Lights can be the first stage of deterrent for unwanted visitors. With reputable and established brands such as Philips, shop security lights at Garden Street today. The Philips Creek Wall Lantern With PIR Sensor is a popular choice.
A PIR sensor, which stands for a Passive Infrared Sensor, is an electronic sensor which works in quite a clever way. By picking up the infrared light from objects in its field of view, should this light be broken by someone obstructing the view, the sensor will pick this up. Essentially, for the purpose of a security light, should someone walk in the way of a security light, it will trigger the bulb to go off. This motion style light cuts down electricity bills, as it does not require the light to be on at all times, but only when someone walks in front of the light.