HC-SR505 Mini Infrared PIR Motion Sensor Infrared Detector Module
HC-SR505 Mini Infrared PIR Motion Sensor Infrared Detector Module
Available:In Stock
- Product SKU: KG500
₹ 89
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Specification
Description
HC-SR505 Mini Infrared PIR Motion Sensor Infrared Detector Module
HC-SR505 Mini Infrared PIR Motion Sensor Infrared Detector Module is based on infrared technology, It automatically controls the products with high sensitivity, high reliability, ultra-small size, and ultra-low-voltage operation mode. It is widely used in various auto-sensing of electrical equipment, especially battery-powered automatic control products.Technical Details
- Item Type: Sensor
- Model Type: Motion Sensor Module
- Model No.: HC SR505
- Operating Voltage (V): 4.5 to 20
- Avg. Current Used (mA): 0.06
- Distance Measure (cm): 10 ~ 300
- Dimensions (L x W x H) mm: 40 x 12 x 12
- Weight (g): 2
- Delay Time: Default 8S ±30% (can be customized)
- Operating Temperature (°C): -20 to 80
- Sensor Lens Diameter: 10mm
- Induction angle: <100-degree cone angle
Features
- Low-power consumption
- Output level: High 3.3V / Low 0V
- Trigger: repeatable trigger (default)
- Automatic induction: enters the sensing range with a high output, and when people leave the sensor range, it automatically delays off the high output, then outputs low. Ultra-small size.
- Repeatable trigger: the sensor output high during the delay period. If human activity is detected in its sensing range, the output will remain high until the person leaves, after which it will delay low. The delay time is extended with each new detection.
- Wide operating voltage range: the default operating voltage is DC4.5V-20V.
- Micropower: quiescent current <50 microamps, especially suitable for battery-powered automatic control products.
- Output high signal: easy docking with all kinds of circuits.
Applications :
- Body Induction Lamps: Automatic lighting systems that turn on/off when motion is detected.
- Body Sensor Toys: Interactive toys that respond to motion for engaging play experiences.
- Security Products: Motion detection systems for surveillance and intruder alerts.
- Industrial Automation and Control: Body sensors used in manufacturing and robotic systems to monitor processes and detect presence.
- Auto-Sensing of Electrical Equipment: Devices that automatically turn on/off based on motion detection, enhancing energy efficiency.
- Battery-Powered Automatic Control: Energy-efficient sensors in battery-operated devices that activate only when needed.
Integration with Arduino

Sample Code
Physical Attributes
- Dimensions (L x W x H) mm: 40 x 12 x 12
- Weight (g): 2
- Sensor Lens Diameter: : 10mm
Package Includes
- 1 x HC-SR505 Mini Infrared PIR Motion Sensor Infrared Detector Module