S31B
Compare S31B temperature and humidity sensor models by specification, connectivity and price.
Which S31B variant should I investigate?
S31B-LB, LB2, LS and cellular variants state an on-device SHT31 probe and differ in connectivity and power. S31B-LE instead states temperature and humidity ranges, an 8000 mAh Li-SOCl2 battery and a 2.7-inch E-Ink display.
How do I shortlist S31B models?
- Confirm that the project needs both temperature and humidity sensing.
- Compare the stated specification and connectivity for each exact SKU.
- Use the product details to confirm any range, installation or environmental requirement before requesting a quote.
How do representative S31B variants differ?
The matrix uses explicitly selected family members to expose material specification, connectivity, power and sensor differences without implying a suffix meaning.
| Compare | S31B-LE | S31B-LB | S31B-LS | S31B-KN-GE |
|---|---|---|---|---|
| Primary function | Temperature & Humidity Sensor | Temperature & Humidity Sensor | Temperature & Humidity Sensor | Temperature & Humidity Sensor |
| Connectivity | LoRaWAN | LoRaWAN | LoRaWAN | LTE CAT 1 |
| Power | 8000 mAh Li-SOCl2 battery | 8500 mAh battery | a solar panel and 3000 mAh Li-ion battery | 1000 mAh rechargeable Li-ion battery |
| Sensor or probe arrangement | Not stated | an on-device SHT31 probe | an on-device SHT31 probe | an on-device SHT31 probe |
| Measurement range | temperature: 0 to 60 °C; humidity: 0 to 99.9 %RH | Not stated | Not stated | Not stated |
| Price | R 1 688,40 | R 1 496,58 | R 1 662,84 | R 1 812,69 |
Which S31B models can I explore?
Open an exact product page to confirm its full specification and price.
What should I do next?
Continue to the application, connectivity or guide that answers your next decision.