Compact PIR Motion Sensor Module for DIY Projects DC Two Point Seven To Twelve Volt Power AM312 Infrared Human Detection High Sensitivity Digital Signal Processing Interference Resistant Ultra Low Power Consumption Ideal for Home Automation Security

Single-Pack AM312 PIR Sensor Module for DIY Home Security
✔️ DC 2.7-12V, 0.1mA idle, 2s delay, DSP with interference resistance

This compact PIR motion sensor module is designed for DIY projects and home automation, typically used in security setups and smart lighting systems for automatic triggering.

✅ Voltage range: DC 2.7-12V for easy integration
✅ Static current under 0.1 mA in idle state for ultra-low power
✅ High-sensitivity PIR with digital signal processing for strong interference resistance
✅ 2-second delay and 2-second block time between detections with repeatable trigger
✅ Compact plastic housing simplifies installation in sensing circuits (Green/White)

💡 What is a compact PIR motion sensor module commonly used for in smart home projects? This handy module helps automate lights, alarms, and other sensors with low power draw. - It runs on 2.7-12V DC and draws less than 0.1 mA in idle - It detects human movement with a high-sensitivity PIR and DSP for noise resistance - It provides a 2-second delay and a 2-second block time between detections - It supports repeatable trigger mode for reliable automation

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