Dragino DDS45-LB2 LoRaWAN Distance Detection Sensor

The Dragino DDS45-LB2 is a  LoRaWAN Distance Detection Sensor for Internet of Things solution. It is used to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses  ultrasonic sensing technology for distance measurement, and  temperature compensation is performed internally to improve the reliability of data. The DDS45-LB2 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc.

It detects the distance  between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.

The LoRa wireless technology used in DDS45-LB2 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.

DDS45-LB2 supports BLE configure and wireless OTA update which make user easy to use.

DDS45-LB2 is powered by 19000mAh Li-SOCI2 battery, it is designed for long term use up to 5 years.

Each DDS45-LB2 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.

• LoRaWAN 1.0.3 Class A
• Ultro low power consumption
• Distance Detection by Ultrasonic technology
• Flat object range 30mm – 4500mm
• Accuracy: ±(1cm+S*0.3%) (S: Distance)；
• Measure Angle: 60°
• Cable Length : 25cm
• Temperature Compensation
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware
• AT Commands to change parameters
• Uplink on periodically
• Downlink to change configure
• IP66 Waterproof Enclosure
• 19000mAh Li/SOCl2 Battery

Applications:

• Horizontal distance measurement
• Liquid level measurement
• Parking management system
• Object proximity and presence detection
• Intelligent trash can management system
• Robot obstacle avoidance
• Automatic control, sewer
• Bottom water level monitoring

Package Includes:

• 1 x  DDS45-LB2 LoRaWAN Distance Detection Sensor

Dimensions and Weight:

• Package Dimension: 150 x 120 x 55mm
• Weight : 220g