SR602 Adjustable IR Pyroelectric Infrared Mini PIR Motion Detector Module This compact pyroelectric infrared (PIR) motion detector module integrates SR602, SR501 HC, and SR505 AM312 compatible functionality into a small, adjustable sensor module. Designed for reliable electronic projects, the module offers precise motion detection in a mini form factor, making it easy to add presence sensing to automation and security systems. Key benefits Reliable motion detection: Pyroelectric infrared sensing provides consistent detection of moving heat sources for presence and motiontriggered actions. Adjustable sensitivity and timing: Builtin adjustment allows tuning detection sensitivity and output time to match different environments and use cases. Compact and easy to integrate: Miniature size and standard module format fit into spaceconstrained designs and quick prototyping. Low power standby: Designed for low power consumption during idle periods to support batterypowered applications. Compatibility with common control systems: Works with SR602, SR501 HC, SR505 AM312 style modules and typical microcontroller or control board setups for straightforward integration. Important attributes Function: Motion detection using a pyroelectric infrared sensor with adjustable detection settings. Compatibility: Compatible with SR602, SR501 HC, SR505 AM312 module types and similar PIR module interfaces. Size and form factor: Mini module format suitable for compact installations and embedded systems. Material and construction: Printed circuit board with integrated pyroelectric sensor and adjustment components for reliable operation. Performance: Tunable detection response, stable output behavior, and designed for dependable sensing in typical indoor environments. Typical applications Automatic lighting: Trigger lights in corridors, closets, or stairways when motion is detected to improve convenience and energy efficiency. Security and alarm systems: Use as a motion input to home or small business security controllers to detect unauthorized movement. Smart automation and IoT projects: Integrate into occupancy sensing, appliance control, or timed automation routines for responsive behavior. What you get A compact, adjustable IR pyroelectric PIR motion detector module compatible with SR602, SR501 HC, and SR505 AM312 style setups, offering precise, reliable motion sensing for a wide range of electronic projects and installations. Easy to install and tune, this module is suited for hobbyist and professional applications where size, adjustability, and dependable motion detection are required.