Description
The Dragino DDS04-NX is an NB-IoT 4-Channel Distance Sensor for Internet of Things solutions. Users can add up to four Ultrasonic Sensors to measure four separate distances at the same time.
The DDS04-NX can be applied to scenarios such as horizontal distance measurement, parking management systems, object proximity and presence detection, intelligent trash can management, robot obstacle avoidance, automatic control, sewage systems, etc…
It detects the distance between the measured object and the sensor, and uploads the value via wireless to an NB-IoT Server.
The DDS04-NX supports different uplink methods including MQTT, MQTTs, UDP & TCP for different application requirements, and supports uplinks to various IoT Servers.
The DDS04-NX supports BLE configuration and OTA updates which makes the device easy to use.
The DDS04-NX is powered by 8500mAh or 190000mAh Li-SOCI2 battery or solar powered with a 3000mAh Li-ion battery designed for long term use.