HC-SR501 PIR Motion Sensor Adjust IR Pyroelectric Infrared PIR Motion Sensor

The HC-SR501 PIR (Passive Infrared) Motion Sensor is a widely used module for detecting motion in various applications, such as security systems, automatic lighting, and Arduino-based projects. It operates by detecting infrared radiation emitted by moving objects, particularly humans or animals. The sensor is highly adjustable, allowing users to modify sensitivity, detection range, and delay time. It is compatible with microcontrollers like Arduino, Raspberry Pi, and other development boards, making it a versatile choice for DIY electronics and IoT projects.

PIR sensor detects a human being moving around within approximately 10m from the sensor. This is an average value, as the actual detection range is between 5m and 12m.PIR are fundamentally made of a pyro electric sensor, which can detect levels of infrared radiation.
Voltage: 5V – 20V
Power Consumption: 65mA
TTL output: 3.3V, 0V
Delay time: Adjustable (.3->5min)
Lock time: 0.2 sec
Trigger methods: L – disable repeat trigger, H enable repeat trigger
Sensing range: less than 120 degree, within 7 meters
Temperature: – 15 ~ +70
Dimension: 32*24 mm, distance between screw 28mm, M2, Lens dimension in diameter: 23mm

Advance Payment Requirement: 10% advance payment required to confirm COD order
Note:
Product delivery duration may vary due to product availability in stock.
Disclaimer: The actual color of the physical product may slightly vary due to the deviation of lighting sources, photography or your device display settings.