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LSN50v2-D22 LoRaWAN Waterproof Temperature Sensor (2 probes)

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
LSN50v2-D22 LoRaWAN Waterproof Temperature Sensor (2 probes)LSN50v2 D22 LoRaWAN Waterproof Temperature Sensor (2 probes) The Dragino LSN50v2 D22 is a LoRaWAN Temperature Sensor for the Internet of Things solution. It can be used to measure the temperature of air, liquid, or object, and then upload to IoT server via LoRaWAN wireless protocol. The temperature sensor used in LSN50v2 D22 is DS18B20, which can measure 55C ~ 125C with accuracy 0. 5C (max 2. 0 C). There are two sensor cable which are waterproof,
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4.5 ★★★★★
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Ripley
San Leandro, US
★★★★★ 4
Good pillow
Color: Black and White
Very comfortable and good quality. The only reason I am giving it four stars is I wish it was a little bigger. I’m a man and when I wrap my arms around the pillow they aren’t supported fully.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2025
C
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CB
Bozeman, US
★★★★★ 5
Great pillow
Color: Black and White
This has helped with my neck issues. It does stay cool and keeps me from sweating like my old one, but I do wish it stayed cold.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
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Verified Purchase
James Rushing
Fort Morgan, US
★★★★★ 3
Cooling but flat
Color: Black and White
I’m assuming it should be the way it is, but it is extremely flat.
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Reviewed in the United States on December 27, 2025
R
Verified Purchase
Ryan
Belleville, US
★★★★★ 1
To flat dosent stay cool wish I would of ordered a more expensive one that stays cool and fluffier
Color: Black and White
Not as described wish I would of ordered a more expensive one that stays cooler and fluffer
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Reviewed in the United States on March 6, 2026
C
Verified Purchase
Celeste
Alexandria, US
★★★★★ 5
Perfect pillow
Color: Black and White
I love this pillow! At first I was afraid it was too thick but it's perfect. I have a lot of neck issues and this pillow has stopped all the pain that I used to feel when waking up! The price is good and it works great.
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Reviewed in the United States on August 13, 2025

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