HALJIA HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector Module

• Automatic induction: to enter the sensing range of the output is high, people leave the sensor range automatically delay off high, output low. Ultra-small size.
• Repeatable trigger: the sensor output high, the delay period, if there is human activity in its sensing range, the output will remain high until people leave after the high variable delay lOW (automatically extended sensor module detects the human body after every activity a delay period, and the last time an event is the starting point of the delay time).
• Wide operating voltage range: the default operating voltage DC4.5V-20V.
• Micropower: quiescent current <50 microamps, especially for battery-powered automatic control products.
• Output high signal: easy docking and all kinds of circuits.

Product Overview: HC-SR505 small body sensing module is based on infrared technology, automatic control products, high sensitivity, high reliability, ultra-small, ultra-low-voltage operation mode. Widely used in various auto-sensing of electrical equipment, especially battery-powered automatic control products. Technical parameters: Operating Voltage Range: DC4.5-20V Static current: <60uA Output level: High 3.3V / Low 0V Trigger: repeatable trigger (default) Delay time: Default 8S + -30% (can be customized range of a few tenths - tens of minutes) PCB Dimensions: 10 * 23mm Induction angle: <100 degree cone angle Induction distance: 3 meters Working temperature: -20 - +80 degrees Sensor Lens Dimensions: Diameter: 10mm (default) Applications: Body induction lamps Body sensors toys Security Products Industrial automation and control Auto-sensing of electrical equipment Battery-powered automatic control Package Included: 1 x HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector Module