Get close enough to this raven and you’ll set off the PIR sensor, which triggers lighting and sound effects, including some spooky glowing and blinking red eyes, general cawing, and of course ...

alternatives to consider One alternative to consider is the John Lewis Strom LED PIR Outdoor Wall Light. It's significantly more affordable and includes a motion sensor, but its light pattern isn ...

The ISI 2.0 range sets a new standard in ease of use and versatility by combining advanced features with a plug-and-play ...

alternatives to consider One alternative to consider is the John Lewis Strom LED PIR Outdoor Wall Light. It's significantly more affordable and includes a motion sensor, but its light pattern isn ...

When a person walks past the sensor, it detects a rapid change of infrared energy and sends a signal. PIR sensors are used for applications such as automatically turning on lights when someone ...