RCWL0516 Doppler Radar Microwave Motion Sensor Module The RCWL0516 motion sensor module is powered by the RCWL9196 IC and offers a reliable alternative to traditional PIR motion sensors such as the HCSR501 or HYSRF05. Unlike infraredbased sensors, it uses microwave Doppler radar technology to detect moving objects and human presence with accuracy. Key Features and Benefits: Advanced microwave Doppler radar detection for consistent performance in various environments Detects motion from human bodies and other moving objects without dependency on ambient light conditions sensitivity with a 5 to 7 meter sensing range for effective coverage in small to medium areas Wide detection angle ensures comprehensive monitoring of an area Operates within a broad voltage range of 4V to 28V for flexible system integration Durable and reliable performance suitable for continuous operation Applications: Human body presence detection for security and monitoring systems Automatic lighting control to switch lights on when movement is detected, improving energy efficiency Motiontriggered alarm systems to enhance safety and prevent unauthorized access The RCWL0516 delivers consistent and accurate motion detection with minimal false triggers, making it a dependable choice for both commercial and residential installations. Its compatibility with a wide voltage range and alternative design to infrared motion sensors allows it to be easily incorporated into builds or upgrades of existing systems. Would you like me to also create a **shorter, impact version** for quick product listings so you can use it on marketplaces like or eBay? That would maximize conversions.