Quick Overview 

1. Automatic induction: to enter the sensing range
2. Ultra-small size.
3. Repeatable trigger
4. Wide operating voltage range
5. Micropower: quiescent current <50
6. Output high signal: easy docking and all kinds of circuits.

Product Description

        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.

Applications:

1. Body induction lamps.
2. Body sensors toys.
3. Security Products.
4. Industrial automation and control.
5. Auto-sensing of electrical equipment.
6. Battery-powered automatic control.