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R311CA Netvox LoRaWAN Wireless Dry Contact Sensor Node

Marsoni M251S
Sale price$109.00
Pay 4 payments of $27.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
R311CA Netvox LoRaWAN Wireless Dry Contact Sensor NodeR311CA Netvox LoRaWAN Wireless Dry Contact Sensor Node The R311CA device has a built in reed switch sensor, and can be connected to a certain number of reed switches through external expansion. It can be used for door and window switch status detection. It can realize wireless alarm and other functions through built in wireless module, and is compatible with LoRaWAN Protocol. It can be easily networked with other related devices. The R311CA is durable
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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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4.4 ★★★★★
Based on 491 reviews
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Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
Good product
Color: Black
Great space saver & looks nice
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
M
Verified Purchase
Maggie Cornelius
Phoenix, US
★★★★★ 4
Spend the money for an organized life
Color: Black, Color: Black
So this thing is great - it looks great, is sturdy, is easy to clean and matches my “Studio McGee” aesthetic, stylish but functional! Pros: -self drains the water -holds all the things -keeps my sink organized Cons: -could be cheaper but you get what you pay for
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2025
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Great!
Color: Black
Perfect for the kitchen counter, easy to assemble and works great for soap(s), sponges, etc.
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Reviewed in the United States on May 27, 2026
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Verified Purchase
Vijayan Balasubramaniyan
Natrona Heights, US
★★★★★ 5
Value for money
Color: Black
Nice and sturdy
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Reviewed in the United States on April 28, 2026
A
Verified Purchase
Anna S
Whiting, US
★★★★★ 3
Looks nice, but rusted after 6 months of use
Color: Black
The caddy was aesthetically pleasing, with enough room to hold my dish soap, hand-soap and sponge as well as a brush. I really love how it looks, but only after 6 months of using this, the wires in the holder is already rusted. It looks nice but not really of good quality.
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Reviewed in the United States on February 2, 2026

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