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IRA series offers pyroelectric infrared sensor that deliver high sensitivity and reliable performance made possible by Murata's ceramic technology. Used mainly in security equipment. Combining performance with low costs, the IRA-S series makes it easier to use pyroelectric infrared sensor in security application and general consumer equipment.
General electronic devices: ex) human body detection in lighting and doorbells and wake-up features in thermostats and other devices
intrusion detection and human body detection
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Sensor: IRA-S210ST01 Lens: IML-0685 / IML-0688 Data Sheet
Sensor: IRA-S210ST01PDF Lens: IML-0685 / IML-0688PDF Application Note
Application : Intruder detection for general, security equipment Rated Voltage : 3.3V Output signal : analog, comparator Dimension : 48×30mm
These are the Fresnel lenses for the Murata pyroelectric infrared sensors. Select the lens which is best suited to the required detection area.
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