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HC-SR501 PIR Motion Sensor Module
₹69
HC-SR501 PIR motion sensor module – detects human movement up to around 7 m with adjustable sensitivity and delay time.
Availability: ✓ In Stock
Availability: 75 in stock
🛒 Go to Cart| Qty | Unit Price (INR) | Ext. Price |
|---|---|---|
| 1 | ₹69 | ₹69 |
| 10 | — | — |
| 100 | — | — |
Product Specifications
Operating Voltage: 4.5-20V DC
Output: 3.3V digital HIGH when motion detected
Detection Range: up to approx. 7 m (adjustable)
Detection Angle: < 120°
Delay Time: adjustable, approx. 5-300 s
Trigger: Repeatable / single (jumper)
Product Details
HC-SR501 PIR motion sensor module – detects human movement up to around 7 m with adjustable sensitivity and delay time.
Key Features
- Detects body heat movement with a wide-angle lens
- Adjustable sensitivity and output delay
- Repeat / single trigger mode jumper
- Very low standby current
Typical Applications
- Automatic lights
- Security and intruder alarms
- Occupancy detection
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