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The Dragino D22-LB is a LoRaWAN Temperature Sensor for Internet of Things solution. D22-LB will convert the Temperature reading to LoRaWAN wireless data and send to IoT platform via LoRaWAN gateway.

The LoRa wireless technology used in D22-LB 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.

The temperature sensor used in D22-LB can measure -55°C ~ 125°C with accuracy ±0.5°C (max ±2.0 °C).

D22-LB supports temperature alarm feature, user can set temperature alarm for instant notice. D22-LB supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.

D22-LB supports BLE configure and wireless OTA update which make user easy to use.

D22-LB is powered by 8500mAh Li-SOCI2 battery, it is designed for long term use up to 5 years.

Each D22-LB 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.

Features: 

• LoRaWAN 1.0.3 Class A
• Ultra-low power consumption
• 2 x DS18B20 Temperature sensors
• Measure range -55°C ~ 125°C
• Temperature alarm
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware
• Uplink on periodically
• Downlink to change configure
• IP66 Waterproof Enclosur
• 8500mAh Battery for long term use

Specifications:

Common DC Characteristics:

• Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~ 3.6v
• Operating Temperature: -40 ~ 85°C

Temperature Sensor:

• Dallas DS18B20
• Range: -55 to + 125°C
• Accuracy ±0.5°C (max ±2.0 °C).

LoRa Spec:

• Frequency Range,  Band 1 (HF): 862 ~ 1020 Mhz
• Max +22 dBm constant RF output vs.
• RX sensitivity: down to -139 dBm.
• Excellent blocking immunity

Battery:

• Li/SOCI2 un-chargeable battery
• Capacity: 8500mAh
• Self-Discharge: <1% / Year @ 25°C
• Max continuously current: 130mA
• Max boost current: 2A, 1 second

Power Consumption

• Sleep Mode: 5uA @ 3.3v
• LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm

Documents:

• DataSheet, Document Base
  
• User Manual -- Online Latest
• Shared Folder for all Dragino Products

Package Includes:

• 1 x D22-LB  LoRaWAN Waterproof /Outdoor Temperature Sensor 

Dimension and weight:  

• Device Size: 120 * 55 * 200 mm
• Device Weight: 372g

Order Info:

D22-LB-XX:

XX: the default frequency band

• EU433: Default frequency band EU433
• CN470: Default frequency band CN470
• EU868: Default frequency band EU868
• IN865: Default frequency band IN865
• KR920: Default frequency band KR920
• AS923: Default frequency band AS923
• AU915: Default frequency band AU915
• US915: Default frequency band US915
• KZ865: Default frequency band KZ865

Shipping Notice
- We only support express shipping because of included battery
- Prices are exclusive of local taxes and import duties

The Dragino D22-NB is a NB-IoT Temperature Sensor for Internet of Things solution. D22-NB will convert the Temperature reading to upload the sensor data send to IoT platform via NB-IoT network.

The temperature sensor used in D22-NB can measure -55°C ~ 125°C with accuracy ±0.5°C (max ±2.0 °C).

D22-NB supports temperature alarm feature, user can set temperature alarm for instant notice. D22-NB supports Datalog feature, it can save the data when there is no NB-IoT network and uplink when network recover.

D22-NB supports diferent uplink methods including MQTT, MQTTs, UDP & TCP for diferent application requirement, and support uplinks to various IoT Servers.

D22-NB supports BLE confgure and OTA update which make user easy to use.

D22-NB is powered by 8500mAh Li-SOCI2 battery, it is designed for long-term use up to several years.

D22-NB has optional built-in SIM card and default IoT server connection version. Which makes it works with simple confguration.

Features: 

• NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra Low Power Consumption
• 2 x DS18B20 Temperature probes
  
• Measure range: -55°C ~ 125°C
• Temperature alarm
• IP66 Waterproof Enclosure
• Support BLE remote configure and update firmware
• Uplink on periodically
• Downlink to change configure
• 8500mAh Battery for long term use
• Nano SIM card slot for NB-IoT SIM

Specifications:

Common DC Characteristics :

• Supply Voltage: 2.5v ~ 3.6v
• Operating Temperature: -40 ~ 85°C

Temperature Sensor :

• Dallas DS18B20
• Range: -55 to + 125°C
• Accuracy ±0.5°C (max ±2.0 °C).

NB-IoT Spec : 

NB-IoT Module: BC660K-GL

Support Bands: 

• B1 @H-FDD: 2100MHz
• B2 @H-FDD: 1900MHz
• B3 @H-FDD: 1800MHz
• B4 @H-FDD: 2100MHz
• B5 @H-FDD: 860MHz
• B8 @H-FDD: 900MHz
• B12 @H-FDD: 720MHz
• B13 @H-FDD: 740MHz
• B17 @H-FDD: 730MHz
• B18 @H-FDD: 870MHz
• B19 @H-FDD: 870MHz
• B20 @H-FDD: 790MHz
• B25 @H-FDD: 1900MHz
• B28 @H-FDD: 750MHz
• B66 @H-FDD: 2000MHz
• B70 @H-FDD: 2000MHz
• B85 @H-FDD: 700MHz

Battery :

• Li/SOCI2 un-chargeable battery
• Capacity: 8500mAh
• Self-Discharge: <1% / Year @ 25°C
• Max continuously current: 130mA
• Max boost current: 2A, 1 second

Power Consumption： 

• STOP Mode: 10uA @ 3.3v
• Max transmit power: 350mA@3.3v

• DataSheet, Document Base
  
• User Manual -- Online Latest
• Shared Folder for all Dragino Products

Package Includes:

• 1 x D22-NB  NB-IoT Temperature Sensor
• External antenna x 1

Dimension and weight:  

• Device Size: 120 * 55 * 200 mm
• Device Weight: 372g 

Part Number : D22-NB-XX 

XX: 

•  GE: General version ( Exclude SIM card) 
•  1T: with 1NCE * 10 years 500MB SIM card and Pre-configure to ThingsEye server

The Dragino D22-LS is a LoRaWAN Temperature Sensor for Internet of Things solution. D22-LS will convert the Temperature reading to LoRaWAN wireless data and send to IoT platform via LoRaWAN gateway.

The LoRa wireless technology used in D22-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.

The temperature sensor used in D22-LS can measure -55°C ~ 125°C with accuracy ±0.5°C (max ±2.0 °C).

D22-LS supports temperature alarm feature, user can set temperature alarm for instant notice. D22-LS supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.

D22-LS supports BLE configure and wireless OTA update which make user easy to use.

D22-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 D22-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.

Features: 

• LoRaWAN 1.0.3 Class A
• Ultra-low power consumption
• 2 x DS18B20 Temperature sensors
• Measure range -55°C ~ 125°C
• Temperature alarm
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware
• Uplink on periodically
• Downlink to change configure
• IP66 Waterproof Enclosur
• Solar panel + 3000mAh Li-ion battery (D22-LS)

Specifications:

Common DC Characteristics:

• Supply Voltage: Built-in Battery , 2.5v ~ 3.6v
• Operating Temperature: -40 ~ 85°C

Temperature Sensor:

• Dallas DS18B20
• Range: -55 to + 125°C
• Accuracy ±0.5°C (max ±2.0 °C).

LoRa Spec:

• Frequency Range,  Band 1 (HF): 862 ~ 1020 Mhz
• Max +22 dBm constant RF output vs.
• RX sensitivity: down to -139 dBm.
• Excellent blocking immunity

Battery:

• Li/SOCI2 un-chargeable battery
• Capacity: 8500mAh
• Self-Discharge: <1% / Year @ 25°C
• Max continuously current: 130mA
• Max boost current: 2A, 1 second

Power Consumption

• Sleep Mode: 5uA @ 3.3v
• LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm

Documents:

• DataSheet, Document Base
  
• User Manual -- Online Latest
• Shared Folder for all Dragino Products

Package Includes:

• 1 x D22-LS  LoRaWAN Waterproof /Outdoor Temperature Sensor 

Dimension and weight:  

• Device Size: 120 * 55 * 200 mm
• Device Weight: 372g 

Part Number: D22-LS-XX

XX: the default frequency band

• EU433: Default frequency band EU433
• CN470: Default frequency band CN470
• EU868: Default frequency band EU868
• IN865:  Default frequency band IN865
• KR920: Default frequency band KR920
• AS923: Default frequency band AS923
• AU915: Default frequency band AU915
• US915: Default frequency band US915
• KZ865: Default frequency band KZ865

The Dragino D23-LB is a LoRaWAN Temperature Sensor for Internet of Things solution. D23-LB will convert the Temperature reading to LoRaWAN wireless data and send to IoT platform via LoRaWAN gateway.

The LoRa wireless technology used in D23-LB 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.

The temperature sensor used in D23-LB can measure -55°C ~ 125°C with accuracy ±0.5°C (max ±2.0 °C).

D23-LB supports temperature alarm feature, user can set temperature alarm for instant notice. D23-LB supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.

D23-LB supports BLE configure and wireless OTA update which make user easy to use.

D22-LB is powered by 8500mAh Li-SOCI2 battery, it is designed for long term use up to 5 years.

Each D22-LB 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.

Features: 

• LoRaWAN 1.0.3 Class A
• Ultra-low power consumption
• 3 x DS18B20 Temperature sensors
• Measure range -55°C ~ 125°C
• Temperature alarm
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware
• Uplink on periodically
• Downlink to change configure
• IP66 Waterproof Enclosur
• 8500mAh Battery for long term use

Specifications:

Common DC Characteristics:

• Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~ 3.6v
• Operating Temperature: -40 ~ 85°C

Temperature Sensor:

• Dallas DS18B20
• Range: -55 to + 125°C
• Accuracy ±0.5°C (max ±2.0 °C).

LoRa Spec:

• Frequency Range,  Band 1 (HF): 862 ~ 1020 Mhz
• Max +22 dBm constant RF output vs.
• RX sensitivity: down to -139 dBm.
• Excellent blocking immunity

Battery:

• Li/SOCI2 un-chargeable battery
• Capacity: 8500mAh
• Self-Discharge: <1% / Year @ 25°C
• Max continuously current: 130mA
• Max boost current: 2A, 1 second

Power Consumption

• Sleep Mode: 5uA @ 3.3v
• LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm

Documents:

• DataSheet, Document Base
  
• User Manual -- Online Latest
• Shared Folder for all Dragino Products

Package Includes:

• 1 x D23-LB  LoRaWAN Waterproof /Outdoor Temperature Sensor 

Dimension and weight: 

• Device Size: 120 * 55 * 200 mm
• Device Weight: 372g

Order Info:

D23-LB-XX:

XX: the default frequency band

• EU433: Default frequency band EU433
• CN470: Default frequency band CN470
• EU868: Default frequency band EU868
• IN865: Default frequency band IN865
• KR920: Default frequency band KR920
• AS923: Default frequency band AS923
• AU915: Default frequency band AU915
• US915: Default frequency band US915
• KZ865: Default frequency band KZ865

Shipping Notice
- We only support express shipping because of included battery
- Prices are exclusive of local taxes and import duties

The Dragino LSN50v2-D23 is a LoRaWAN Temperature Sensor for the Internet of Things solution. It can be used to measure the temperature of air, liquid or object, and then upload to IoT server via LoRaWAN wireless protocol. 

The temperature sensor used in LSN50v2-D23 can measure -55°C ~ 125°C with accuracy ±0.5°C (max ±2.0 °C). There are three sensor cables that are waterproof, moisture-proof, and anti-rust for long-term usage.

LSN50v2-D23 supports temperature alarm feature, user can set temperature alarm for instant notice.

LSN50v2-D23 is powered by 8500mAh Li-SOCI2 battery, It is designed for long-term use up to 10 years. (Actually Battery life depends on the use environment, update period. Please check the related Power Analyze report).

Each LSN50v2-D23 is pre-load with a set of unique keys for LoRaWAN registration, register these keys to local LoRaWAN server and it will auto-connect after power on.

Prices are exclusive of local taxes and import duties

The Dragino D23-LS is a LoRaWAN Temperature Sensor for Internet of Things solution. D23-LS will convert the Temperature reading to LoRaWAN wireless data and send to IoT platform via LoRaWAN gateway.

The LoRa wireless technology used in D23-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.

The temperature sensor used in D23-LS can measure -55°C ~ 125°C with accuracy ±0.5°C (max ±2.0 °C).

D23-LS supports temperature alarm feature, user can set temperature alarm for instant notice. D23-LS supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.

D23-LS supports BLE configure and wireless OTA update which make user easy to use.

D23-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 D23-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.

Features: 

• LoRaWAN 1.0.3 Class A
• Ultra-low power consumption
• 3 x DS18B20 Temperature sensors
• Measure range -55°C ~ 125°C
• Temperature alarm
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware
• Uplink on periodically
• Downlink to change configure
• IP66 Waterproof Enclosur
• Solar panel + 3000mAh Li-ion battery (D23-LS)

Specifications:

Common DC Characteristics:

• Supply Voltage: Built-in Battery , 2.5v ~ 3.6v
• Operating Temperature: -40 ~ 85°C

Temperature Sensor:

• Dallas DS18B20
• Range: -55 to + 125°C
• Accuracy ±0.5°C (max ±2.0 °C).

LoRa Spec:

• Frequency Range,  Band 1 (HF): 862 ~ 1020 Mhz
• Max +22 dBm constant RF output vs.
• RX sensitivity: down to -139 dBm.
• Excellent blocking immunity

Battery:

• Li/SOCI2 un-chargeable battery
• Capacity: 8500mAh
• Self-Discharge: <1% / Year @ 25°C
• Max continuously current: 130mA
• Max boost current: 2A, 1 second

Power Consumption

• Sleep Mode: 5uA @ 3.3v
• LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm

• DataSheet, Document Base
  
• User Manual -- Online Latest
• Shared Folder for all Dragino Products

Package Includes:

• 1 x D23-LS  LoRaWAN Waterproof /Outdoor Temperature Sensor 

Dimension and weight: 

• Device Size: 120 * 55 * 200 mm
• Device Weight: 372g 

Part Number: D23-LS-XX

XX: the default frequency band

• EU433: Default frequency band EU433
• CN470: Default frequency band CN470
• EU868: Default frequency band EU868
• IN865:  Default frequency band IN865
• KR920: Default frequency band KR920
• AS923: Default frequency band AS923
• AU915: Default frequency band AU915
• US915: Default frequency band US915
• KZ865: Default frequency band KZ865

The Dragino D23-NB is a NB-IoT Temperature Sensor for Internet of Things solution. D23-NB will convert the Temperature reading to upload the sensor data send to IoT platform via NB-IoT network.

The temperature sensor used in D23-NB can measure -55°C ~ 125°C with accuracy ±0.5°C (max ±2.0 °C).

D23-NB supports temperature alarm feature, user can set temperature alarm for instant notice. D23-NB supports Datalog feature, it can save the data when there is no NB-IoT network and uplink when network recover.

D23-NB supports diferent uplink methods including MQTT, MQTTs, UDP & TCP for diferent application requirement, and support uplinks to various IoT Servers.

D23-NB supports BLE confgure and OTA update which make user easy to use.

D23-NB is powered by 8500mAh Li-SOCI2 battery, it is designed for long-term use up to several years.

D23-NB has optional built-in SIM card and default IoT server connection version. Which makes it works with simple confguration.

Features: 

• NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra Low Power Consumption
• 3 x DS18B20 Temperature probes
  
• Measure range: -55°C ~ 125°C
• Temperature alarm
• IP66 Waterproof Enclosure
• Support BLE remote configure and update firmware
• Uplink on periodically
• Downlink to change configure
• 8500mAh Battery for long term use
• Nano SIM card slot for NB-IoT SIM

Specifications:

Common DC Characteristics :

• Supply Voltage: 2.5v ~ 3.6v
• Operating Temperature: -40 ~ 85°C

Temperature Sensor :

• Dallas DS18B20
• Range: -55 to + 125°C
• Accuracy ±0.5°C (max ±2.0 °C).

NB-IoT Spec : 

NB-IoT Module: BC660K-GL

Support Bands: 

• B1 @H-FDD: 2100MHz
• B2 @H-FDD: 1900MHz
• B3 @H-FDD: 1800MHz
• B4 @H-FDD: 2100MHz
• B5 @H-FDD: 860MHz
• B8 @H-FDD: 900MHz
• B12 @H-FDD: 720MHz
• B13 @H-FDD: 740MHz
• B17 @H-FDD: 730MHz
• B18 @H-FDD: 870MHz
• B19 @H-FDD: 870MHz
• B20 @H-FDD: 790MHz
• B25 @H-FDD: 1900MHz
• B28 @H-FDD: 750MHz
• B66 @H-FDD: 2000MHz
• B70 @H-FDD: 2000MHz
• B85 @H-FDD: 700MHz

Battery :

• Li/SOCI2 un-chargeable battery
• Capacity: 8500mAh
• Self-Discharge: <1% / Year @ 25°C
• Max continuously current: 130mA
• Max boost current: 2A, 1 second

Power Consumption： 

• STOP Mode: 10uA @ 3.3v
• Max transmit power: 350mA@3.3v

Documents:

• DataSheet, Document Base
  
• User Manual -- Online Latest
• Shared Folder for all Dragino Products

Package Includes:

• 1 x D23-NB  NB-IoT Temperature Sensor
• External antenna x 1

Dimension and weight:  

• Device Size: 120 * 55 * 200 mm
• Device Weight: 372g 

Part Number : D23-NB-XX 

XX: 

•  GE: General version ( Exclude SIM card) 
•  1T: with 1NCE * 10 years 500MB SIM card and Pre-configure to ThingsEye server

The Dragino LSN50v2-D20 is a LoRaWAN Temperature Sensor for Internet of Things solution. It can be used to measure the temperature of air, liquid or object, and then upload to IoT server via LoRaWAN wireless protocol. 

The temperature sensor used in LSN50v2-D20 can measure -55°C ~ 125°C with accuracy ±0.5°C (max ±2.0 °C). The sensor cable is made by Silica Gel,and the connection between metal probe and cable is double compressed for waterproof, moisture-proof and anti-rust for long term usage.

LSN50v2-D20 supports temperature alarm feature, user can set temperature alarm for instant notice.

LSN50v2-D20 is powered by 8500mAh Li-SOCI2 battery, It is designed for long term use up to 10 years. (Actually Battery life depends on the use environment, update period.Please check related Power Analyze report).

Each LSN50v2-D20 is pre-load with a set of unique keys for LoRaWAN registration, register these keys to local LoRaWAN server and it will auto connect after power on.



Prices are exclusive of local taxes and import duties.

The Dragino LSN50v2-D22 is a LoRaWAN Temperature Sensor for Internet of Things solution. It can be used to measure the temperature of air, liquid or object, and then upload to IoT server via LoRaWAN wireless protocol. 

The temperature sensor used in LSN50v2-D22 can measure -55°C ~ 125°C with accuracy ±0.5°C (max ±2.0 °C). There are two sensor cable which are waterproof, moisture-proof and anti-rust for long-term usage.

LSN50v2-D22 supports temperature alarm feature, user can set temperature alarm for instant notice.

LSN50v2-D22 is powered by 8500mAh Li-SOCI2 battery, It is designed for long-term use up to 10 years. (Actually Battery life depends on the use environment, update period. Please check the related Power Analyze report).

Each LSN50v2-D22 is pre-load with a set of unique keys for LoRaWAN registration, register these keys to local LoRaWAN server and it will auto-connect after power on.

Prices are exclusive of local taxes and import duties

The Dragino LSN50v2-S31 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 LSN50v2-S31 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.

LSN50v2-S31 supports temperature and humidity alarm feature, user can get alarm for instant notice.

LSN50v2-S31 is powered by 8500mAh Li-SOCI2 battery, It is designed for long term use up to 10 years. (Actually Battery life depends on the use environment, update period.Please check related Power Analyze report).

Each LSN50v2-S31 is pre-load with a set of unique keys for LoRaWAN registration, register these keys to local LoRaWAN server and it will auto connect after power on.

Prices are exclusive of local taxes and import duties

The Dragino LSN50v2-S31B 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 LSN50v2-S31B 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.

LSN50v2-S31B supports temperature and humidity alarm feature, user can get alarm for instant notice.

LSN50v2-S31B is powered by 8500mAh Li-SOCI2 battery, It is designed for long term use up to 10 years. (Actually Battery life depends on the use environment, update period.Please check related Power Analyze report).

Each LSN50v2-S31B is pre-load with a set of unique keys for LoRaWAN registration, register these keys to local LoRaWAN server and it will auto connect after power on.



Prices are exclusive of local taxes and import duties

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 Dragino S31-LS 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 Dragino S31-NB and S31B-NB are NB-IoT 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 NB-IoT network.

The temperature & humidity sensor used in S31-NB / S31B-NB 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.

S31-NB / S31B-NB supports different uplink methods include TCP, MQTT, UDP for different application requirement, and support uplinks to various IoT Servers.

S31-NB / S31B-NB is powered by 8500mAh Li-SOCI2 battery, It is designed for long term use up to several years. (Real-world battery life depends on the use environment, update period and uplink method. Please check related Power Analyze report).

S31-NB / S31B-NB has the optional build-in SIM card and default IoT server connection version. Which make it works with simple configure.

Features: 

• NB-IoT Sensor Node,B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra Low Power Consumption
• Monitor environment temperature
• Monitor relative air humidity
• Temperature & Humidity alarm
• Multiply Sampling and one uplink
• 8500mAh Battery for long term use
• 3 meters sensor cable ( for S31-NB)
• Support BLE remote configure and update firmware
• Uplink on periodically
• IP66 Waterproof Enclosure
• AT Commands to change parameters
• Uplink via MQTT, MQTTs, TCP, or UDP

Applications: 

• Smart Buildings & Home Automation
• Logistics and Supply Chain Management
• Smart Agriculture
• Smart Cities

Specifications:

Common DC Characteristics :

• Supply Voltage: 2.5v ~ 3.6v
• Operating Temperature: -40 ~ 85°C

Temperature Sensor:

• Range: -40 to + 80°C
• Accurancy: ±0.2 @ 0-90 °C
• Resolution: 0.01°C
• Long Term Shift: <0.03 °C/yr

Humidity Sensor:

• Range: 0 ~ 99.9% RH
• Accurancy: ± 2%RH(0 ~ 100%RH)
• Resolution: 0.01% RH
• Long Term Shift: <0.25 %RH/yr

LoRa Spec :

NB-IoT Module: BC660K-GL

Support Bands: 

• B1 @H-FDD: 2100MHz
• B2 @H-FDD: 1900MHz
• B3 @H-FDD: 1800MHz
• B4 @H-FDD: 2100MHz
• B5 @H-FDD: 860MHz
• B8 @H-FDD: 900MHz
• B12 @H-FDD: 720MHz
• B13 @H-FDD: 740MHz
• B17 @H-FDD: 730MHz
• B18 @H-FDD: 870MHz
• B19 @H-FDD: 870MHz
• B20 @H-FDD: 790MHz
• B25 @H-FDD: 1900MHz
• B28 @H-FDD: 750MHz
• B66 @H-FDD: 2000MHz
• B70 @H-FDD: 2000MHz
• B85 @H-FDD: 700MHz

Battery :

• Li/SOCI2 un-chargeable battery
• Capacity: 8500mAh
• Self-Discharge: <1% / Year @ 25°C
• Max continuously current: 130mA
• Max boost current: 2A, 1 second

Power Consumption： 

• STOP Mode: 10uA @ 3.3v
• Max transmit power:  350mA@3.3v

Document:

• DataSheet, Document Base
  
• User Manual -- Online Latest
• Shared Folder for all Dragino Products

Order Info:

Part Number : S31-NB-XX

XX:

• GE: General version ( Exclude SIM card)
• 1D: with 1NCE* 10 years 500MB SIM card and Pre-configure to DataCake server

###**Shipping Notice**
- We only support express shipping because of included battery
- Prices are exclusive of local taxes and import duties

The Dragino S31B-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 Dragino S31B-LS 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 Dragino S31B-NB are NB-IoT 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 NB-IoT network.

The temperature & humidity sensor used in S31B-NB 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.

S31B-NB supports different uplink methods include TCP, MQTT, UDP for different application requirement, and support uplinks to various IoT Servers.

S31B-NB is powered by 8500mAh Li-SOCI2 battery, It is designed for long term use up to several years. (Real-world battery life depends on the use environment, update period and uplink method. Please check related Power Analyze report).

S31B-NB has the optional build-in SIM card and default IoT server connection version. Which make it works with simple configure.

Features: 

• NB-IoT Sensor Node,B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra Low Power Consumption
• Monitor environment temperature
• Monitor relative air humidity
• Temperature & Humidity alarm
• Multiply Sampling and one uplink
• 8500mAh Battery for long term use
• 3 meters sensor cable ( for S31-NB)
• Support BLE remote configure and update firmware
• Uplink on periodically
• IP66 Waterproof Enclosure
• AT Commands to change parameters
• Uplink via MQTT, MQTTs, TCP, or UDP

Applications: 

• Smart Buildings & Home Automation
• Logistics and Supply Chain Management
• Smart Agriculture
• Smart Cities 

Specifications:

Common DC Characteristics :

• Supply Voltage: 2.5v ~ 3.6v
• Operating Temperature: -40 ~ 85°C

Temperature Sensor:

• Range: -40 to + 80°C
• Accurancy: ±0.2 @ 0-90 °C
• Resolution: 0.01°C
• Long Term Shift: <0.03 °C/yr

Humidity Sensor:

• Range: 0 ~ 99.9% RH
• Accurancy: ± 2%RH(0 ~ 100%RH)
• Resolution: 0.01% RH
• Long Term Shift: <0.25 %RH/yr

NB-IoT Spec :

NB-IoT Module: BC660K-GL

Support Bands: 

• B1 @H-FDD: 2100MHz
• B2 @H-FDD: 1900MHz
• B3 @H-FDD: 1800MHz
• B4 @H-FDD: 2100MHz
• B5 @H-FDD: 860MHz
• B8 @H-FDD: 900MHz
• B12 @H-FDD: 720MHz
• B13 @H-FDD: 740MHz
• B17 @H-FDD: 730MHz
• B18 @H-FDD: 870MHz
• B19 @H-FDD: 870MHz
• B20 @H-FDD: 790MHz
• B25 @H-FDD: 1900MHz
• B28 @H-FDD: 750MHz
• B66 @H-FDD: 2000MHz
• B70 @H-FDD: 2000MHz
• B85 @H-FDD: 700MHz

Battery :

• Li/SOCI2 un-chargeable battery
• Capacity: 8500mAh
• Self-Discharge: <1% / Year @ 25°C
• Max continuously current: 130mA
• Max boost current: 2A, 1 second

Power Consumption： 

• STOP Mode: 10uA @ 3.3v
• Max transmit power:  350mA@3.3v 

• DataSheet, Document Base
  
• User Manual -- Online Latest
• Shared Folder for all Dragino Products

Part Number : S31B-NB-XX

XX:

• GE: General version ( Exclude SIM card)
• 1T: with 1NCE * 10 years 500MB SIM card and Pre-configure to ThingsEye server