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SW3L LoRaWAN Wireless Outdoor Flow Meter Battery-Powered Sensor

Marsoni M251S
Sale price$129.00
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Get it in 3 business days with 1 day shipping. Friday, May 29
SW3L LoRaWAN Wireless Outdoor Flow Meter Battery-Powered SensorSW3L LoRaWAN Wireless Outdoor Flow Meter Battery Powered Sensor The Dragino SW3L is a LoRaWAN Flow Sensor. It detects water flow volume and uplink to IoT server via LoRaWAN network. User can use this to monitor the water usage for buildings. SW3L is powered by 8500mAh Li SOCI2 battery, It is designed for long term use up to 10 years. (Actually Battery life depends on the use environment, update period.) The SW3L will send water flow volume every 20
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4.5 ★★★★★
Based on 1273 reviews
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Verified Purchase
Denise Beck
Lexington, US
★★★★★ 5
Christmas present
Color: Black
This is a good quality box. She loved the color and I appreciated the ease of giftability.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 5
Equal
Color: White
Looks like the picture shown ( bought it for my aunt and that's what she said )
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Reviewed in the United States on March 23, 2026
M
Verified Purchase
Molly
Phoenix, US
★★★★★ 1
Defective Item
Color: Black, Color: Black
The door broke off immediately out of the package and the screws are stripped so they can’t be tightened into place. I might superglue it because I don’t want to go through the hassle of returning it and it’s the only way they’d offer even a partial refund for a defective product when I asked.
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Reviewed in the United States on May 25, 2026
A
Verified Purchase
Arainiet Gutierrez
Lexington, US
★★★★★ 5
Perfect jewelry organizer
Size: Large, Color: Grey, Size: Large, Color: Grey
This jewelry box is excellent and very convenient. It is made of sturdy material, which ensures its durability. It is very useful for storing all kinds of jewelry. It features space for 4 watches, at least 8 necklaces or bracelets, ample room for rings, and—one of the things I liked most—you can store your earrings without worrying about them falling out. The clasp is also very good.
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Reviewed in the United States on May 6, 2026
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Verified Purchase
Michelle Trobiano
Pawtucket, US
★★★★★ 5
Clean, classic jewelry box
Size: Large, Color: Apricot
This is the perfect size to go on my dresser. I used to have a tall jewelry chest that really just collected a bunch of things that I didn't really need. I wanted to downsize and just keep the pieces that are special to me and those that I wear often. This is a beautiful, simple box with enough storage for what I need. It has a clean, classic look and is built to last. There is a lock on the front, however, I have not used it so I can't speak to that. Overall, a great value and great piece to store jewelry.
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Reviewed in the United States on August 3, 2025

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