S31B LPWAN NB-IoT Outdoor Temperature and Humidity Sensor

S31B LPWAN NB-IoT Outdoor Temperature and Humidity Sensor

Marsoni

M251S

$89.00

Get it in 3 business days with 1 day shipping. Friday, May 29

S31B LPWAN NB-IoT Outdoor Temperature and Humidity SensorS31B LPWAN NB IoT Outdoor Temperature and Humidity Sensor The Dragino S31 is an NB IoT Temperature and Humidity Sensor for the Internet of Things solution. It is used to measure the surrounding environment temperature and relative air humidity precisely, and then upload to IoT server via NB IoT network*. The temperature & humidity sensor used in S31 is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from

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I bought this watch solely out of curiosity. It's not as heavy as I'd like, but the weight reminds me of the Citizen Super Titanium (lovely watch but not a fan). So I gave it to my son. He loves this watch! He wears it all day at school and everywhere we go. He's done such a great job of maintaining it that I'm looking to get him more expensive ones for milestones. Honestly, this is a great starter watch and it's amazing how accurate it is!

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Reviewed in the United States on May 9, 2026

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victor ree

Bozeman, US

★★★★★ 5

Great brand

Color: 2926 Silver Black

Look great, i really started to love this brand❤️❤️⌚️⌚️

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Reviewed in the United States on May 17, 2026

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