AM312 Human Sensing Module The AM312 Human Sensing Module is a compact, lowpower passive infrared (PIR) sensor designed for accurate and reliable human motion detection. Engineered with advanced digital signal processing, it delivers strong resistance to interference and stable performance, making it ideal for integration into various automatic sensing electrical devices. Key Features and Benefits sensitivity and reliability for precise human presence detection Passive body infrared technology ensures accurate sensing without physical contact Ultralow power consumption for energyefficient operation Small, lightweight form factor for easy installation in spacelimited applications Robust digital signal processing minimizes the impact of environmental interference Designed for signaling purposes; only suitable for lowcurrent output applications to ensure stable operation Repeatable trigger mode keeps the output for the duration of detected motion, then delays reverting to low until no movement is sensed within the programmed time frame Technical Highlights Compact size for seamless integration into existing devices and systems Suitable for lowload signaling applications; excessive load may cause output instability Automatic delay reset based on the last detected movement for continuous monitoring in active environments Applications Automatic lighting systems that turn on when movement is detected and turn off when the area is vacant Motiontriggered alerts or alarms in security systems for home, office, or commercial spaces Energysaving control systems for HVAC or appliances that operate only when occupants are present The AM312 Human Sensing Module is a dependable and efficient solution for motion detection tasks that require a small footprint, low energy use, and consistent performance, making it an choice for a wide range of automation and security applications.