The system is intended to support multiple transmitter/sensor units in an 'offline' (non-infrastructure) mode in case of remote usage. Think: camping. Don't want no bears sneaking up on me know what ...

Recently, I exhausted my stock of common passive infrared (PIR) motion sensor modules and was looking for a new one to play with. I searched the web for a small type with self-contained electronics.

Aqara introduces the FP300 Presence Multi-Sensor with dual PIR and mmWave technology, offering up to a three-year battery ...

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 ...

As radar technology continues to advance, it offers an increasingly broad range of capabilities, making it a viable alternative to traditional passive infrared (PIR) sensors. With radar’s enhanced ...

(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 ...

First of all, sorry if this is dumb but I'm fairly new to Zigbee2mqtt (and related) and couldn't find any solution while searching in the issues here. Recently bought ...

Infrared Motion Sensor – Sensitive detector and integrated circuit for precise motion detection Adjustable Settings – Customise time delay, ambient light sensitivity, and detection distance Manual ...