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SM31RQD BY BANNER

Marsoni M251S
Sale price$138.12
Pay 4 payments of $34.53 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
SM31RQD BY BANNERThe SM31RQD is a compact photoelectric sensor receiver from Banner's Mini Beam series, engineered for reliable object detection in industrial automation applications. Featuring a 3 meter sensing range, this unit operates on 10 30 VDC input and delivers dual output options with both NPN and PNP configurations for flexible circuit integration. Built with IP67 enclosure protection, the SM31RQD withstands harsh environments including dust, moisture, and
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 1318 reviews
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Verified Purchase
LAURA
Alexandria, US
★★★★★ 5
Cleaner Desk
Love this. My hub and wires are out of the way and it looks so much cleaner on my desk!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
F
Verified Purchase
Felix
Massapequa, US
★★★★★ 5
Easy to install for clean under-desk mounting
Fits my Dell WD19TB dock perfectly. Great for under-desk mounting (just be careful if your desk surface isn't super thick - you may not want to tighten the screws all the way)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
J
Verified Purchase
Jason Holmes
Draper, US
★★★★★ 5
Space Saver
Perfect fit and easy install. Made more space for my desk within minutes.
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Reviewed in the United States on December 5, 2025
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 4
Overall great
I LOVE IT. omg exactly what I was looking for. Easy to set up. The only issue is you have to bend over/kneel to set it up and in the process I got an upset stomach, which is why deducted one star. So if you have bowel issues like me, you might want to consider that with this product.
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Reviewed in the United States on February 3, 2026
A
Verified Purchase
Anthony Armenta
Bozeman, US
★★★★★ 5
right size for your dock.
Fit perfectly. Everything is nice and neat.
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Reviewed in the United States on December 14, 2025

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