


D22 NB-IoT LTE CAT-M Waterproof Outdoor Temperature Sensor (2 probes)
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
D22 NB-IoT LTE CAT-M Waterproof Outdoor Temperature Sensor (2 probes)D22 NB IoT LTE CAT M Waterproof Outdoor Temperature Sensor (2 probes) The Dragino D22 NB or D22 CB is a NB IoT LTE CAT M Temperature Sensor for Internet of Things solution. D22 NB or D22 CB will convert the Temperature reading to upload the sensor data sent to IoT platform via NB IoT LTE CAT M network. The temperature sensor used in D22 can measure 55C ~ 125C with accuracy 0. 5C (max 2. 0 C). D22 supports a temperature alarm feature, user can set a
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Reviewed in the United States on April 25, 2026
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Better than most
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Good value for price. Get coarse large grained salt to grind or it comes out fast
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