Employs LoRaWAN technology for long-range data communication
Features ultra-low power consumption for prolonged battery life
Supports Bluetooth and OTA updates for easy configuration
Includes waterproof IP66 enclosure for extended outdoor use
Detects temperature and humidity with high precision and reliability
The Dragino S31B-LB LoRaWAN Outdoor Temp. & Humidity Sensor (8500mAh Li/SOCl2 / US915) is an advanced device designed for precise measurement of environmental temperature and relative humidity. Utilizing the SHT31 sensor from Sensirion, it offers fully calibrated, linearized, and temperature-compensated digital output, ensuring strong reliability and long-term stability. The sensor is housed in a waterproof, anti-condensation casing, making it suitable for extended outdoor use.
This sensor employs LoRaWAN wireless technology, enabling data transmission over extremely long distances at low data rates. It provides ultra-long-range spread spectrum communication with high interference immunity while minimizing power consumption. The device features a temperature and humidity alarm, allowing users to set alerts for immediate notification of environmental changes.
The S31B-LB supports data logging, storing information when the LoRaWAN network is unavailable and uploading it once connectivity is restored. It also offers Bluetooth configuration and wireless over-the-air updates, enhancing user convenience. Powered by an 8500mAh Li-SOCI2 battery, the sensor is designed for long-term use, with a lifespan of up to five years. Each unit comes pre-loaded with unique keys for seamless LoRaWAN registration and automatic connection upon activation.
If you are not satisfied for whatever reason with a Product you bought on the Site, it is possible to return it for refund within 30 days from the date you received it unless otherwise indicated in the Product listing. You must first advise the Vendor associated with your order in your account to obtain a return authorization (‘’RA’’) number before returning a Product. (‘’RA’’) numbers are valid for 30 days, within which time the returned Products should be received by the Vendor. No returns will be accepted without having previously obtained an (‘’RA’’) number. The Product must then be returned in its original packaging (in perfect condition for resale) with its receipt and your (‘’RA’’) number. Reimbursement will be denied for any Products which do not conform to the above mentioned conditions.
Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
Please note that all items will be reimbursed within 7 to 14 days of receiving the Product (shipping fees excluded). You must also cover the cost of returning the Product. Shipping fees will only be refunded if the return is a result of a shipping error on our part. Cleaning fees of USD 100 may also be charged if a domestic robot is returned and has not been properly cleaned.
