LDDS75 LoRaWAN Distance Detection Sensor

The Dragino LDDS75 is a LoRaWAN Distance Detection Sensor for Internet of Things solutions. 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 improvide 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.

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

LDDS75 is powered by 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.

Features:

• LoRaWAN 1.0.3 Class A
• Ultro low power consumption
• Distance Detection by Ultrasonic technology
• Valid range 280mm - 7500mm
• Cable Length : 25cms
• Temperature Compensation for measurement
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• AT Commands to change parameters
• Uplink on periodically
• Downlink to change configure
• IP66 Waterproof Enclosure