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Dragino DDS20-LB/LS LoRaWAN Liquid Level Sensor

SKU: N/A Brand: Dragino

Price range: $84.00 through $104.00

Dragino DDS20-LB LoRaWAN Liquid Level Sensor

LoRaWAN Ultrasonic liquid level sensor
US 915 MHz band
Offers ultra-low power consumption
Provides ultra-long range spread spectrum communication
Uses ultrasonic sensing technology for distance measurement
Pre-loads with a set of unique keys
Powered by an 8500 mA Li-SOCI2 battery
Change parameters by AT Commands
Long-Term use
Solar panel + 3000mAh Li-on battery (DDS20-LS)
CHOOVIO is the official distributor of Dragino products in the US

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The Dragino DDS20-LB/LS is a LoRaWAN Ultrasonic liquid level sensor for Internet of Things solution. It uses none-contact method to measure the height of liquid in a container without opening the container, and send the value via LoRaWAN network to IoT Server.

The DDS20-LB/LS sensor is installed directly below the container to detect the height of the liquid level. User doesn’t need to open a hole on the container to be tested. The none-contact measurement makes the measurement safety, easier and possible for some strict situation.

DDS20-LB/LS uses ultrasonic sensing technology for distance measurement. DDS20-LB/LS is of high accuracy to measure various liquid such as: toxic substances, strong acids, strong alkalis and various pure liquids in high-temperature and high-pressure airtight containers.

The LoRa wireless technology used in DDS20-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.

DDS20-LB/LS supports BLE configure and wireless OTA update which make user easy to use.

DDS20-LB/LS is powered by 8500mAh Li-SOCI2 battery or solar powered + li-on battery , it is designed for long term use up to 5 years.

Each DDS20-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.