Mini PIR Human Sensor Module AM312 Pack of 10 Compact, reliable passive infrared sensor modules designed for automatic induction and control applications. Each module uses pyroelectric sensing and internal digital signal processing to deliver a clear or low output for motion detection. Key benefits sensitivity motion detection using passive infrared technology for reliable presence sensing. Simple digital and low level output for direct connection to control circuits and microcontroller inputs. Low power consumption and robust antiinterference design for stable performance in everyday environments. Small form factor and lightweight construction for easy integration into lighting, alarm, and automation projects. Features Model: AM312 PIR sensor module. Materials: PC and metal construction. Color: green and white. Output behavior: After motion is detected the output goes . If motion continues during the delay period the output remains and only goes low after the delay time has elapsed following the last detected movement. Internal digital signal processing for cleaner signals and fewer false triggers. Designed for use with automatic induction electrical equipment and general control systems. Package contents and notes Package includes: 10 PIR sensor modules. Only the items listed above are included. Color shown in images may differ slightly from the actual product due to light reflection and display differences. Measurement tolerance: allow +/ 13 cm. Typical applications Automatic lighting control in corridors, stairwells, and utility rooms to reduce manual switching. Motionactivated alarm or notification systems for premises monitoring. Occupancy sensing for energysaving HVAC or ventilation control in small spaces. This AM312 PIR sensor module pack offers a practical, compact solution for implementing motion detection in a wide range of electronic and automation projects.