★★★★★ 5
Durability
Size: 100-Foot, Style: 14-Gauge
Great wire. Works perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
S31 LoRaWAN Waterproof Temperature and Humidity Sensor
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
S31 LoRaWAN Waterproof Temperature and Humidity SensorS31 LoRaWAN Waterproof Temperature and Humidity Sensor The Dragino S31 LB is a LoRaWAN Temperature and Humidity Sensor for 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 LoRaWAN wireless protocol. The temperature & humidity sensor used in S31 LB is SHT31, which is fully calibrated, linearized, and temperature compensated digital output
Quick Dispatch:
Your S31 LoRaWAN Waterproof Temperature and Humidity Sensor orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your S31 LoRaWAN Waterproof Temperature and Humidity Sensor ships.
Need Help?
Questions about S31 LoRaWAN Waterproof Temperature and Humidity Sensor, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for S31 LoRaWAN Waterproof Temperature and Humidity Sensor in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
Ursalink Milesight UC1152 Modbus to LoRaWAN Converter
99.00
Industrial Soil Moisture, Temperature & EC Sensor MODBUS-RTU RS485 (S-Soil MTEC-02B)
199.00
RF Explorer WSUB1G PLUS - Slim
149.50
SenseCAP Wireless LoRaWAN CO2 Sensor
179.00
B0273 Arducam 12MP IMX477 Motorized Focus Camera for Jetson Nano
129.00
Industrial Soil Moisture & Temperature Sensor MODBUS-RTU RS485 (S-Soil MT-02A)
149.00
R718IJK LoRaWAN Wireless Multi-Sensor Interface For Industrial Sensors
149.00
4.9 ★★★★★
Based on 884 reviews
Sort
Product Reviews
★★★★★ 5
Nice quality
Had to return due to our mistake but the mechanic said it was good quality. Ordered the correct size and worked great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2025
★★★★★ 5
Perfect fit
Worked great for a 1965 mercury thunderbolt 150hp
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2025
★★★★★ 5
MerCruiser Replacement Parts
OEM quality MerCruiser Alpha 1 Gen1 replacement part. Everything you need and some things you don't because it's a universal kit that works for several models.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 19, 2025
★★★★★ 5
OEM is always the answer
No reason not to go OEM for this! Came with every possible gasket and seal I could need. Specifically for my Alpha One Gen 1 it took maybe 25-30 min to completely install.
While you’re there check the base plate for wear and the other surrounding items like your water tube. Rather keep the lower unit off for an extra day to get another part than a catastrophic failure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 9, 2025
recommand products
GOJO Cherry Gel Pumice Hand Cleaner, 2000 Ml Refill, 4/Carton - GOJ729004
137.82
Hospeco Health Gards Green Seal Recycled Toilet Seat Covers, White, 250/Pk, 4 Pk/Ct - HOSGREEN1000
31.17
GOJO Shield Nxt Floor And Wall Protector, 1 L, 4" X 4" X 5.08", White - GOJ214506
15.38
GOJO Foam Hand/Shower Wash, Citrus Ginger Scent, 700 Ml Refill, 4/Carton - GOJ871304
48.58
GOJO Multi Green Hand Cleaner Refill, 2000Ml, Citrus Scent, Green, 4/Carton - GOJ7265
130.69