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LS50V3-D20-LB/ D20S-LB LoRaWAN Waterproof /Outdoor Temperature Sensor

DWM23060101

The Dragino D20-LB is a LoRaWAN Temperature Sensor for Internet of Things solution. D20S-LB is designed for used in Soil or Road. D20-LB/ D20S-LB will convert the Temperature reading to LoRaWAN wireless data and send to IoT platform via LoRaWAN gateway.

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$75.00
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Description

The Dragino D20-LB is a LoRaWAN Temperature Sensor for Internet of Things solution. D20S-LB is designed for used in Soil or Road. D20-LB/ D20S-LB will convert the Temperature reading to LoRaWAN wireless data and send to IoT platform via LoRaWAN gateway.

The LoRa wireless technology used in D20-LB/ D20S-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 D20-LB/ D20S-LB can measure -55°C ~125°C with accuracy ±0.5°C (max ±2.0 °C).

D20-LB/ D20S-LB supports temperature alarm feature, user can set temperature alarm for instant notice. D20-LB/ D20S-LB supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.

D20-LB/ D20S-LB supports BLE configure and wireless OTA update which make user easy to use.

D20-LB/ D20S-LB is powered by 8500mAh Li-SOCI2 battery, it is designed for long term use up to 5 years.

Each D20-LB/ D20S-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

1 x DS18B20 Temperature sensor,2meters

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

Package Includes:

1 x D20-LB  or  D20S-LB  LoRaWAN Waterproof /Outdoor Temperature Sensor

Order Info:

D20-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 

D20S-LB-XX: (designed for used in Soil or Road)

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

Useful Link:

Datasheet

Firmware

User Manual

Product Details
DWM23060101
150 Items
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LS50V3-D20-LB/ D20S-LB LoRaWAN Waterproof /Outdoor Temperature Sensor

The Dragino D20-LB is a LoRaWAN Temperature Sensor for Internet of Things solution. D20S-LB is designed for used in Soil or Road. D20-LB/ D20S-LB will convert the Temperature reading to LoRaWAN wireless data and send to IoT platform via LoRaWAN gateway.

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