2PCS PIR Sensor HC-SR501 Infrared Motion Detector Module For Arduino Raspberry P

Detect human presence and motion with high precision using this reliable 2-pack of HC-SR501 PIR sensor modules.Featuring adjustable sensitivity and trigger time delay to suit your specific DIY project requirements.Fully compatible with Raspberry Pi, Arduino, and other microcontrollers for seamless integration.

• Adjustable Settings: Dual potentiometer controls for fine-tuning sensitivity range (up to 7 meters) and delay time.

• Wide Operating Voltage: Operates efficiently on DC 4.5V to 20V power supplies with low static current.

• Dual Trigger Modes: Supports both non-repeatable (H) and repeatable (L) trigger output modes.

• Versatile Application: Ideal for automated lighting, security alarms, robotics, and smart home automation projects.

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