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UBIQUITI mFi Wall Mount Motion Sensor (LS)

Marsoni M251S
Sale price$74.99
Pay 4 payments of $18.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
UBIQUITI mFi Wall Mount Motion Sensor (LS)Ubiquiti mFi Wall Mount Motion Sensor Passive infrared & microwave dual technology Connects via standard RJ45 cable Ubiquiti offers a variety of sensors to connect to the mPort and your mFi network. These sensors connect to the mPort using a standard RJ45 cable. Wall Mount Motion Sensor (mFi MSW) is a dual technology motion sensor, using both passive infrared and microwave motion sensors to minimize the likelihood of false detections. It is wall
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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.
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4.5 ★★★★★
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Trisha Langteau
Grantham, US
★★★★★ 5
Solid refurbished part good quality
Correct part , works well and was easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
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Mike C
Birmingham, US
★★★★★ 5
Starter
Works great in my Ford Escape
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Reviewed in the United States on February 28, 2026
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Phoenix, US
★★★★★ 5
Price and quality
Awesome and reasonable price
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Reviewed in the United States on December 25, 2025
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Bogdan Niculescu
Charlottesville, US
★★★★★ 5
fits well
Size: (Pack of 1)
fit perfectly, easy install, saved a buck and time not going to the mechanics.
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Reviewed in the United States on April 19, 2026
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R. Lieberum
Charlottesville, US
★★★★★ 5
Engine Air Filter
Size: (Pack of 1)
This engine air filter fit perfectly in my 2018 Honda CR-V. No idea how it will perform but so far the Check Engine Light has not come on since installing the filter. Since there have been no problems I am happy with this filter and will likely buy again in the future. The filter does appear to be made from quality materials.
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Reviewed in the United States on April 19, 2026

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