4pcs HC-SR501 PIR Infrared Sensor Human Body Pyroelectric Infrared Detector Motion Module for Arduino Raspberry Pi
Reliable and versatile motion detection: HC-SR501 PIR Infrared Sensor detects human body movement with a wide <100° angle sensor, making it perfect for security products, industrial automation, and control applications.
Energy-efficient and adjustable: With an operating voltage range of DC 4.5-20V and a quiescent current of <50uA, this motion sensor module is designed to save energy. It also offers adjustable delay time (5-200S) and trigger options (L or H), providing flexibility for various needs.
Compact and easy to integrate: Measuring only 32mm*24mm, this small motion sensor module is designed for easy integration into different projects. Its default diameter of 23mm lens ensures accurate detection and reliable performance.
Wide range of applications: This PIR motion sensor is suitable for a range of applications, including security systems, human body sensor lighting, toys, and more. It can automatically activate lights, fans, doors, and other devices, making it a versatile high-tech product.
Reliable package: Each package includes 4pcs HC-SR501 PIR Infrared Sensors, ensuring you have enough sensors for your projects. Trust in the quality and performance of our sensors for your motion detection needs.
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