This PIR Sensor Module has an operating voltage of 5v to 20v. It has a high value of 3.3 volts and a low of 0 (it is either on or off). It's delay time can be adjusted from 5 to 200seconds as well as the sensing range from 3meter to 7meters. The entire sensor with the board is 32mm by 24mm (standard pir motion sensor). The sensor either gives off a 3.3 volt high value when motion is detected and then resumes or continues to give off a 0 voltage when no motion is detected. If you use an arduino or other micro controllers you can use the 3.3 volt out to power the sensor or use the 5volt power pin (vcc) to power the sensor.
- Working voltage range: DC 5-20V
- Static current: 65uA
- level output Voltage :High 3 V / low 0V
- Delay time: 0.3-18s
- Dimensions: 32mm*24mm *25mm