Review on ๐ธ Velleman PEM10D2 Polarized Retroreflective Photoelectric Sensor for Grades 1-12 by Elijah Balzarini
Versatile and easy to set up.
The sensor is easy to aim with the large reflector. Acceptance of AC/DC with a few volts is suitable for most power supplies. Brackets could be a bit heavier.
- Packaging dimensions: 18.4 cm (L) x 9.0 cm (W) x 7.2 cm (H)
- Crumpled
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