PIR motion sensor SR-301

 PIR sensor SR-301

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Specifications:

Working Voltage: DC 3–12V

Static Power Consumption: < 0.1mA

Delay Time: 2 seconds

Blocking Time: 2 seconds

Trigger Mode: Repeatable trigger

Output Level: High level 3V after being triggered

Sensing Range: 100-degree cone angle, 2–5 meters

Operating Temperature: -20°C to +60°C

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Pin Description:

VCC – Power Supply Positive

OUT – Signal Output Pin

GND – Power Supply Ground

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Product Dimensions:

Total Length: Approximately 31.5 mm

Sensor Dome Diameter: 13.5 mm

Main Body Width: 10.0 mm

Pin Spacing and Labeling:

Left to Right: VCC, OUT, GND

Voltage Input: 3–12V

Output: Vout

Ground: GND