HC-SR505 Mini Infrared PIR Human Motion Sensor Detector Switch Module
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HC-SR505 small human body sensing module is an automatic control product based on infrared technology, with high sensitivity, strong reliability, ultra-small volume, and ultra-low voltage working mode. It is widely used in all kinds of automatic induction electrical equipment, especially automatic control products powered by dry batteries.
Automatic Induction: When a person enters the induction range, the high level will be output. When a person leaves the induction range, the high level will be closed automatically and the low level will be output.
Features: Super small size. Wide operating voltage range: Default operating voltage DC4.5V-20V. mini power consumption: static current<50 microamps, especially suitable for dry battery-powered automatic control products. Output high-level signal: can be convenient with all kinds of circuit docking.
Repeatable Trigger Mode: That is, after the induction output is high level, during the delay period, if there is a human body active in the induction range, the output will remain high level, and the high level will be delayed to low level after the human leaves (the induction module will automatically extend a delay period after detecting every activity of the human body, and the time of the last activity is the starting point of the delay time).
Applications: Human induction lamps, human induction toys, security products, industrial automation control, automatic induction electrical equipment, battery power automatic control, etc.
Specifications:Precise Infrared Detector Module
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 to 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)
|Dimensions||2.3 × 1 × 0.5 cm|