RCL0516 is a microwave sensing module that uses Doppler radar technology to detect object movement. The module features high sensitivity, long detection distance, high reliability, wide detection angle, and broad operating voltage range. It is commonly used in motion-activated lighting and security alarm applications. Equipped with the RCL-9196 signal processing control chip. Operating voltage: 4–28 V Operating current: 3 mA Detection distance: 5–8 meters Emission power: 30 mW Output voltage: 3.2–3.4 V Output drive capacity: 100 mA Trigger mode: Repeat trigger Output logic low: 0 V Output logic high: 3.3 V Operating temperature: –20 °C to +80 °C Pin definitions: 1. 3V3: 3.3 V power output 2. GND: Ground 3. OUT: Control output (high level when motion is detected) 4. VIN: Input voltage (4–28 V) 5. CDS: Enable control input (output remains low when voltage < 0.7 V) Note: Product specifications, appearance, and color may vary slightly due to ongoing updates. Please review carefully before ordering if specific appearance or color is required. Color: Green Material: PCB Package includes: 10 × Microwave Radar Sensors