5 Pieces HC SR501 PIR Motion Sensor Modules with Adjustable Sensitivity Infrared Sensor Modules for DIY Electronics

Features: Accuracy Motion Detection : The HC SR501 PIR Sensors module utilizes advanced technology to accurately detect human movement with minimal false alarms, ideal for home security and garage monitoring applications.

Wide Compatibility : Designed to seamlessly integrate with various microcontroller platforms without complex debugging, perfect for smart home projects and automation Device by electronics enthusiasts.

Strong ABS Construction : Features a Strong ABS plastic housing with excellent Effect resistance and weatherproof Performances, ensuring Stable operate even in harsh outdoor environments.

Energy Efficient Design : Incorporates low power circuitry to extend battery life significantly, making it suitable for long term wireless applications like smart lighting control Device .

Adjustable Sensitivity Settings : Allows customization of detection Ranges and delay time to adapt to different scenarios, from Work Area auto lighting to pet monitoring Solution.

Specifications: Component : ABS Size: approx 24x32mm/0.94X1.25Inch

Electric : 4.5-20V

Package Includes: 5xMotion Detection Sensors

note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.