Beschreibung
The Dragino D20-LB is a LoRaWAN Temperature Sensor for Internet of Things solution. D20-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 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 can measure -55°C ~ 125°C with accuracy ±0.5°C (max ±2.0 °C).
D20-LB supports temperature alarm feature, user can set temperature alarm for instant notice. D20-LB supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.
D20-LB supports BLE configure and wireless OTA update which make user easy to use.
D20-LB is powered by 8500mAh Li-SOCI2 battery, it is designed for long term use up to 5 years.
Each D20-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:
The LoRa wireless technology used in D20-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 can measure -55°C ~ 125°C with accuracy ±0.5°C (max ±2.0 °C).
D20-LB supports temperature alarm feature, user can set temperature alarm for instant notice. D20-LB supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.
D20-LB supports BLE configure and wireless OTA update which make user easy to use.
D20-LB is powered by 8500mAh Li-SOCI2 battery, it is designed for long term use up to 5 years.
Each D20-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, 2 meters
- Measure range -55°C ~ 125°C
- Temperature alarm
- Band: EU868
- 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
Verschlüsselte Zahlung
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Zusätzliche Informationen
Zolltarifnummer:
Herkunftsland:
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