AM312 PIR Motion Sensor Module, DC 2.7-12V, Mini Pyroelectric Infrared Human Detection Switch

This compact AM312 PIR motion sensor module is an essential component for automated detection systems. Operating on a wide DC voltage range of 2.7V to 12V, this miniature sensor utilizes advanced pyroelectric infrared technology to reliably detect human movement in its detection zone. The sensor's ultra-low power consumption makes it ideal for battery-powered applications and long-term installations. Its small form factor, featuring a white dome housing and green PCB board with three-pin configuration, allows for seamless integration into space-constrained projects. Perfect for DIY automation, security systems, and smart lighting applications, this motion detector module provides accurate triggering capabilities. The robust plastic construction ensures durability while maintaining a lightweight profile. The sensor's versatility makes it suitable for various applications including automatic lighting controls, security systems, and presence detection in smart devices. Installation is straightforward with its three-pin interface, enabling quick connection to microcontrollers and other control systems. This motion sensor serves as a reliable component for both hobbyist projects and professional automation solutions.

• DETECTION RANGE: Precise human motion detection up to 16 feet with 110-degree sensing angle using advanced pyroelectric infrared technology
• VOLTAGE COMPATIBILITY: Wide operating voltage range from 2.7V to 12V DC makes it versatile for various applications and power sources
• POWER EFFICIENCY: Ultra-low power consumption design extends battery life and ensures reliable long-term operation
• COMPACT DESIGN: Mini form factor with dimensions of 0.8 x 0.6 x 0.4 inches makes it perfect for space-constrained installations
• INTEGRATION READY: 3-pin interface with standard mounting holes allows quick installation in security systems, lighting controls, and automation projects