Sku: LDDS75

AUD$110.00
Availability: Many In Stock
Sku: LDDS75
Dragino

The Dragino LDDS75 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 LDDS75 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.

LDDS75 is powered by 4000mAh / 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.)

Each LDDS75 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.

 

Feature:

  • LoRaWAN v1.0.4 Class A
  • Ultra low power consumption
  • Distance Detection by Ultrasonic technology
  • Flat object range 280mm - 7500mm
  • Temperature Compensation for measurements
  • Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
  • AT Commands to change parameters
  • Uplink on periodically
  • Downlink to change configure
  • IP66 Waterproof Enclosure
  • Cable Length : 25cm
  • Accuracy: ±(1cm+S*0.3%) (S: Distance)

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

 

Specifications:

 

 

 

Environment

Operating Temperature

-15 ~ +60℃

Storage Temperature

-25 ~ +85℃

Protection Level

IP66

 

LoRaWAN frequency and Countries/Regions 

Frequency

Status

Countries/Regions

 

EU868

 

OK

 

Europe and other

 

 

 

 

 

 

 

 

 

 

 

 

 

AU915, AS923

 

 

 

 

 

 

 

 

 

 

 

 

 

OK

Australia

New Zealand

Brunei

Cambodia

Hongkong

Indonesia

Japan

Laos

Singapore

Taiwan

Thailand

Vietnam

CN470

OK

China

US915

OK

USA

KR920

OK

Korea

 

 Datasheet:                  LDDS75.pdf

Operation manual:      LDDS75 User manual.pdf

Configure manual:      LDDS75 AT commands.pdf

Other documents:      LDDS75 Power Analyze.pdf

Decorder:                    LDDS75 decorder - TTN.txt 

LDDS75 - Dragino LoRaWAN Distance Detection Sensor

Sku: LDDS75

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