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- Last added
- 2026-09-28
Featured PIR SENSOR CO.,LTD manuals
PIR SENSOR CO.,LTD D203S Series Pyroelectric Infrared Radial Sensor Sensor Manual
This sensor manual describes the D203S Series pyroelectric infrared radial sensor, its typical applications such as alarm devices, automatic lighting, and smart toys, and explains how its dual‑element design improves EMI resistance.\n\nThe document lists detailed electrical and mechanical specifications, outlines testing conditions, and presents typical application circuits along with handling and mounting guidelines to ensure reliable performance. This manual is written in Chinese.
Covers: Standard specifications and dimensions · Testing method · Typical application circuit · Usage precautions · Package and mounting information
Latest PIR SENSOR CO.,LTD manuals
PIR SENSOR CO.,LTD D203S Series Pyroelectric Infrared Radial Sensor Sensor Manual
User Manual 6 pages · 117 KB · ZHThe manual provides specifications, testing methods, application circuits, and usage precautions for the PIR SENSOR CO.,LTD D203S Series pyroelectric…
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in PIR SENSOR CO.,LTD manuals
What supply voltage range should be used with the D203S sensor?
The sensor operates with a supply voltage of 3 V to 15 V.
From: PIR SENSOR CO.,LTD D203S Series Pyroelectric Infrared Radial Sensor Sensor Manual
What infrared wavelength range does the sensor detect?
It detects infrared radiation in the 5 µm to 14 µm wavelength range.
From: PIR SENSOR CO.,LTD D203S Series Pyroelectric Infrared Radial Sensor Sensor Manual