S31B-LB LoRaWAN Temperature & Humidity Sensor

S31B-LB LoRaWAN Temperature & Humidity Sensor

The Dragino S31B-LB is a LoRaWAN Temperature and Humidity Sensor for the Internet of Things solution. It measures the surrounding environment temperature and relative air humidity precisely and then uploads to the IoT server via LoRaWAN wireless protocol.

The temperature & humidity sensor used in S31B-LB is SHT31, which is fully calibrated, linearized, and temperature-compensated digital output from Sensirion; it provides strong reliability and long-term stability. The SHT31 is fixed in a waterproof anti-condensation casing for long-term use.

The LoRa wireless technology used in S31B-LB allows the device to send data and reach extremely long ranges at low data rates. It provides ultra-long-range spread spectrum communication and high interference immunity while minimizing current consumption.

S31B-LB supports Temperature & Humidity alarm feature, user can set the temperature alarm for instant notice. S31B-LB supports the Datalog feature; it can save the data when there is no LoRaWAN network and uplink when the network recovers.

S31B-LB supports BLE configuration and wireless OTA update, which makes users easy to use.

S31B-LB is powered by an 8500mAh Li-SOCI2 battery; it is designed for long-term use up to 5 years.

Each S31B-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to the local LoRaWAN server, and it will auto-connect after power on.

LoRaWAN 1.0.3 Class A
Ultra-low power consumption
External 3 meters SHT31 probe (For S31-LB)
Measure range -55°C ~ 125°C
Temperature & Humidity alarm
Bands: CN4
Product Dimensions ‏ : ‎ 5.91 x 3.15 x 1.97 inches; 7.41 ounces
Date First Available ‏ : ‎ October 11, 2023
Manufacturer ‏ : ‎ Dragino
ASIN ‏ : ‎ B0CKWLL3PW
Country of Origin ‏ : ‎ China
Best Sellers Rank: #393,733 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #439 in Humidifier Accessories

S31B-LB LoRaWAN Temperature & Humidity Sensor
S31B-LB LoRaWAN Temperature & Humidity SensorThe Dragino S31B-LB is a LoRaWAN Temperature and Humidity Sensor for the Internet of Things solution
It measures the surrounding environment temperature and relative air humidity precisely and then uploads to the IoT server via LoRaWAN wireless protocol
The temperature & humidity sensor used in S31B-LB is SHT31, which is fully calibrated, linearized, and temperature-compensated digital output from Sensirion; it provides strong rel
LoRa / LoRaWAN, Sensors, Temperature & Humidity