The smart home accessory manufacturer introduces the Motion Sensor 360 – Plaster In, which offers near-invisible automation.

(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.

With higher levels of integration to include features such as occupancy detection, health monitoring, and motion and presence ...

Between infrared detection and microwave sensing, motion sensors can accurately identify movement within their field of view. They analyze changes in energy levels, whether through heat signatures ...

But you need to buy additional hardware like motion sensors to make this “magic” happen ... Performance-wise, McKinney says ...

In this modern age, IR sensors are typically used in motion detectors and the best VR headsets. In the latter, they measure the depth of a space and your proximity to things in your environment.

As an example, [Circuit Valley] has an IKEA Vallhorn motion sensor for a teardown, it’s as you might expect, a passive infrared sensor (PIR) sensor coupled with a Zigbee interface. Inside the ...

Jennifer Pattison Touhy has a story on The Verge today about a technology debuting soon that turns existing smart lights into motion sensors: Sensify is a proprietary technology based on wireless ...