Description
The Dragino LDDS04 is a LoRaWAN 4-Channels Distance Sensor for an Internet of Things solution. It can have up to four Ultrasonic Sensors to measure four distances at the same time.
The LDDS04 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 a LoRaWAN IoT Server.
The LoRa wireless technology used in LDDS04 allows devices to send data and reach extremely long ranges at low data rates. It provides ultra-long-range spread spectrum communication and high interference immunity, minimizing current consumption.
LDDS04 is powered by an 8500 mAh Li/SOCl₂ battery, designed for long-term use for up to 10 years.




