24Ghz mmWave Radar Modules

YW004: Human Presence Detection Technology

Human Presence Microwave Module Heartbeat Sensing Occupancy Detector Technology

The new human presence detection technology detects subtle human movements by sensing the vibrations caused by the huamn heartbeat.

>> Feature Highlights

Advancing 24Ghz high frequency microwave motion sensor.
Detects micro movements, even breathing and heartbeat.
Wide power supply range of 5V-12V.
Size: L25mm x W10mm
Custom PCBA as per clients’ requirements

>> Technical Specifications

Model	YW004	Operating Voltage	DC 5V/3.3V
Detection Area	100% （ As Request)	Output	3V/0V
Hold Time	30s （ As Request)	Operating Current	78mA, Max 200mA
Daylight Threhold	CDS 5Lux （ As Request)	Detection Range	4-6m
Mounting Height	2-3m	Operating Temperature	-25℃ ~ +60℃
Detection Range	120°(Wall Installation) 360°(Ceiling Installation)	IP Rating	IP20

>> 24gHz Human Presence Detection

24Ghz mmwave radar module offers human centric lighting controls by detecting movement, subtle motions, and breathing for static state detection.

* Movement signal: Human movement within the detection area.

* Subtle motion signal: Captures minimal actions like leaning, body swings, head movements, typing, or phone interactions within the detection area.

* Breathing signal: Detects breathing signals, including dilation in the abdominal and chest cavities.