Specifications:
- Detection Range: 7 meters
- Detection Angle: 120 degrees
- Trigger Mode: Repeatable (default)
- Delay Time: Adjustable (0.3 to 200 seconds)
- Sensitivity: Adjustable
- Operating Temperature: -15°C to +70°C
Power:
- Operating Voltage: 5V to 20V DC
- Current Consumption: <60µA
Input and Output:
- Input: Passive infrared (PIR) sensor input
- Output: Digital signal output (High: 3.3V, Low: 0V)
Physical Characteristics:
- Dimensions: 32mm x 24mm
- Weight: Approximately 15g
- Lens: Fresnel lens cover for PIR sensor
Additional Features:
- Adjustable Sensitivity and Delay Time: Allows for customization based on specific application needs.
- Repeatable Trigger Mode: Ensures the sensor remains active as long as motion is detected.
- Compact and Lightweight: Easy to integrate into various projects, including security systems, automated lighting, and other motion-detection applications.
- Temperature Compensation: Ensures reliable operation under varying environmental conditions.
The HC-SR501 PIR Motion Sensor is widely used in motion-activated lighting, security systems, and other applications requiring reliable motion detection. Its adjustable settings and repeatable trigger mode make it versatile and user-friendly.
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