Sensify is a new technology that can turn Zigbee switches, bulbs, and plugs into sensors with a firmware update. This could be how Philips Hue will bring ambient sensing to its smart lights.

This light travels in a straight line until it ... players can check their pulse by holding their thumb against the IR motion sensor/camera. Within Resident Evil Relations, the IR sensor was ...

(Passive InfraRed sensor) A device used to detect motion by receiving infrared radiation ... either bounce back a radar signal or transmit light to a photodetector in the distance.

Detecting infrared light is critical in an enormous range ... be major benefits from improving the efficiency of infrared sensors, such as photodiodes. Researchers at Aalto University have ...

Small and Useful:Small and powerful motion sensor that can be mounted on ESP8266 or 32 boards for home automation, works well together. Easy to Use:The AM312 Mini motion detector module takes up ...

(InfraRed remote control) A handheld, wireless device used to operate audio, video and other electronic equipment within a room using light signals ... An IR sensor is located near the TV and ...

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 ...

Motion sensors are triggered by light changes ... mmWave (a series of radio waves), passive infrared, light, temperature, and humidity sensors. Aqara is, in my opinion, the best company for ...

The Onvis outdoor motion sensor with Thread technology offers fast alerts, IP66 durability, 4-year battery, and HomeKit ...

Philips Hue is rolling out a new firmware update that fixes a motion sensor bug, ensuring lights return to their last on-state.