TriggerSmart is pleased to announce the new TriggerScout PIR sensor. The TriggerScout PIR Kit is a long range infra red heat sensing device. It is designed to easily capture images using a Passive ...

Motion sensing can be quite effective when taking photographs of wildlife. But how can one be sure that the motion was at the center of the frame? A PIR sensor picks up motion in its entire viewing ...

I set up my $25 WyzeCam v2 with the PIR Motion Sensor and Sensor Bridge accessory to catch some hummingbirds feeding. I can't use video motion detection because the feeder is constantly swaying in the ...

(Passive InfraRed sensor) A device used to detect motion by receiving infrared radiation. When a person walks past the sensor, it detects a rapid change of infrared energy and sends a signal. PIR ...

Many Halloween animatronics that spring to life when you least expect it rely on a clever little device called a passive ...

To solve the logistical challenge of filming hummingbirds, researchers have developed a mechanical camera trap trigger system that separates the camera from the sensors that detect an animal’s ...