Pyroelectric PIR Infrared Sensor – Reliable Motion Detection for Human Presence • Advanced Pyroelectric Technology Detects movement of human bodies through changes in infrared radiation, providing accurate and responsive motion sensing. • Human Body Detection Designed specifically to sense body heat and movement, minimizing false triggers from environmental interference such as light changes or nonhuman objects. • Efficient PIR Motion Sensor Uses Passive Infrared (PIR) technology for energyefficient detection, ideal for continuous monitoring without unnecessary power consumption. • Compact and Versatile Small form factor allows easy integration into a wide range of electronic systems, devices, and automation projects. • Quality Build Durable components ensure consistent performance and long operational life, even in demanding usage environments. • Broad Compatibility Works seamlessly with microcontrollers, home automation systems, alarm setups, and custom electronics. Common Applications 1. Home Security Systems – Detects movement in rooms, stairways, or entry points and triggers alarms or alerts. 2. Automated Lighting – Activates indoor or outdoor lights when motion is detected, saving energy by only lighting occupied areas. 3. Smart Devices – Integrates into DIY electronics or IoT projects requiring human movement detection. Key Advantages • Accurate human presence sensing for improved security and automation efficiency. • Low power consumption suitable for batterypowered or energyconscious applications. • Easy integration due to standard compatibility with a variety of control circuits. Ideal for developers, engineers, and installers seeking a dependable motion detection component for security, automation, and smart technology solutions.