PIR motion detector sensor HC-SR501

This HC-SR501 sensor module has high sensitivity, ultra-low-voltage operation mode, widely used in various auto-sensing electrical equipment, especially the battery-powered automatic control products.

• HC-SR501 human body sensing module
• Operating voltage range: DC voltage 4.5-20V
• Quiescent Current: <50uA
• Level Output: High 3.3 V / Low 0V
• Trigger: L unrepeatable trigger / H repeat trigger (default trigger repeat)
• Delay time: 0.5-200S (adjustable) range can be made zero seconds - several minutes
• Blocking time: 2.5S (default) can be made a few tenths range - tens
• Induction angle: <100 degree="" cone="" angle="" li="">
• Working temperature: -15- + 70 degrees
• Induction lens size: Diameter: 23mm (default)
• Dimensions: 32 x 24 mm