Let me introduce another simple microcontroller-based do-it-yourself circuit that detects motion and excites a light source in a flash. The “snooper” here is an ordinary passive infrared (PIR) motion ...

Connelly Springs, NC (January 16, 2017) — ELK Products, Inc., a manufacturer of professional security and automation solutions, has partnered with Optex, Inc., a global provider of passive and active ...

GreenPeak Technologies announced the expansion of its Smart Home portfolio with the addtion of a reference design for a low cost Passive Infra-Red (PIR) sensor with outstanding performance.GreenPeak ...

Third Reality has introduced the Motion Sensor R1, a device designed to improve motion detection in smart homes. This is a PIR based motion sensor, so uses passive infrared to detect motion. PIR ...

The distance from the front of the sensing elements to the front ofthe filter window is around 0.045 inch (1.143 mm), so a lens isrequired for detecting motion any more than a few feet away. Figure 4 ...

The PIR-TECT's flexible mounting height (up to 20 feet) and adjustable pan (180ø) and tilt (90ø) allow the view of a security camera and the PIR-TECT sensor to coincide, providing more accurate threat ...

The Philips Motion Sensor Floodlight is on sale at Amazon for 10% off, and shoppers say it's "perfect for backyard security." ...

VST-852Pro from Climax is a pet-immune PIR motion sensor combined with a VGA high-quality camera, providing alarm systems with video verification and & remote look in. It is designed to detect ...

Many close-proximity motion detectors use the classic, widely available passive-infrared (PIR) approach, which is effective but has limited sensitivity and adjustability, and can’t “see” through ...