Dragino Technology S31-LB/LS. Purpose: Indoor/outdoor, Sensor type: Temperature & humidity sensor, Type: Freestanding. Battery technology: Lithium Thionyl Chloride (LiSoCl2), Battery life (max): 5 year(s). Width: 120 mm, Depth: 55 mm, Height: 200 mm. Quantity per pack: 1 pc(s)
The temperature & humidity sensor used in S31-LB/LS is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a 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 S31-LB/LS allows 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 whilst minimizing current consumption.
S31-LB/LS supports Temperature & Humdity alarm feature, user can set temperature alarm for instant notice. S31-LB/LS supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.
S31-LB/LS supports BLE configure and wireless OTA update which make user easy to use.
S31-LB/LS is powered by 8500mAh Li-SOCI2 battery or solar powered + Li-ion battery it is designed for long term use up to 5 years.
Each S31-LB/LS is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
Purpose: Indoor/outdoor
Sensor type: Temperature & humidity sensor
Type: Freestanding
Temperature measuring range: -40 – 80 °C
Humidity measuring range: 0 – 99.9%
Accuracy: 0.1 °C
Accuracy: 0.01%
Operational conditions
Operating temperature (T-T): -40 – 85 °C
Battery
Battery technology: Lithium Thionyl Chloride (LiSoCl2)
Number of batteries supported: 1
Battery life (max): 5 year(s)
Weight & dimensions
Width: 120 mm
Depth: 55 mm
Height: 200 mm
Weight: 370 g
Packaging content
Quantity per pack: 1 pc(s)
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