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thomasjordanAug 11, 2025
Why is the yellow LED flashing on my SICK WLG16 Bluetooth Accessories?
- SStacy SextonAug 11, 2025
The yellow LED might be flashing on your SICK Accessories because the distance between the sensor and reflector is too large, the light beam is not completely aligned, the reflector is unsuitable, or the front screen and/or reflector is contaminated. To resolve this, check the sensing range, ensure proper alignment, use a SICK reflector, and clean the optical surfaces of both the sensor and reflector.













