HC-SR501 PIR SENSOR
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Original price was: ₹80.00.₹65.00Current price is: ₹65.00.19% OFF (Incl. GST)
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- Operating Voltage: 4.5V to 20V DC.
- Output Signal: 3.3V TTL logic level (high when motion is detected, low otherwise)
- Current Draw: Typically less than 60uA.
- Detection Angle: Less than 140°.
- Detection Distance: Adjustable from 3 to 7 meters.
- Delay Time: Adjustable from 5 to 200 seconds (or even up to 300s, depending on the module).
- Operating Temperature: -20°C to +80°C.
- Trigger Modes: Single or repeat trigger (selectable via a jumper on the module).
- Dimensions: Typically 32mm x 24mm x 18mm.
- Fresnel Lens: Uses a Fresnel lens to improve detection range and field of view.
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