Repeatable triggerthe 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
Model:HC-SR505
Output levelHigh 3.3V / Low 0V
Weight (gm):10
Working Temperature Range:-20°C ~ 80°C
Delay time:Default 8S + -30% (can be customized)
Operating Voltage Range:DC4.5-20V
Automatic inductionto enter the sensing range of the output is high, people leave the sensor range automatically delay off high, output low. Ultra-small size.
Dimensions (mm) LxWxH:10 x 23 x 5
Output high signaleasy docking and all kinds of circuits.
Wide operating voltage rangethe default operating voltage DC4.5V-20V.
Micropowerquiescent current <50 microamps, especially for battery-powered automatic control products.
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