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

The AM312 PIR Motion Sensor Module is a sophisticated detection device that combines compact design with reliable performance. Operating on a wide DC voltage range of 2.7V to 12V, this miniature sensor utilizes advanced pyroelectric infrared technology to accurately detect human movement in its coverage area. The sensor's ultra-low power consumption makes it ideal for battery-powered applications and long-term installations. Its small form factor allows for discrete placement in space-constrained environments, while the robust plastic construction ensures durability. Perfect for automated lighting systems, security applications, and smart home integrations, this sensor module provides consistent and reliable motion detection. The simple three-pin interface makes installation straightforward, while the automatic switching capability enables seamless integration with various control systems. Whether you're building a security system or automating your home lighting, this sensor module delivers dependable performance in a compact package.

• DETECTION RANGE: High-sensitivity PIR sensor detects human motion up to 16 feet away with a 110-degree sensing angle for reliable coverage
• VOLTAGE COMPATIBILITY: Versatile operating range from 2.7V to 12V DC makes it suitable for various low-power applications and devices
• COMPACT DESIGN: Mini form factor with integrated circuit board and lens measures just 0.8 inches, perfect for discrete installation
• POWER EFFICIENCY: Ultra-low power consumption design extends battery life in portable applications while maintaining reliable performance
• QUICK RESPONSE: Fast trigger time of less than 1 second enables immediate activation of connected devices or alarm systems