Dragino MDS120-NB -- NB-IoT Microwave Radar Distance Sensor

The Dragino MDS120-NB is a NB-IoT Microwave Radar distance Sensor for Internet of Things solution. It uses use Microwave Radar to detect the distance between sensor and different objects. Different from ultrosonic or Lidar measurement. Microwave Radar is more reliable for condensation / dusty environment. It can sense correct distance even there is water or think dust on top of the sensor.

The MDS120-NB can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.

MDS120-NB supports different uplink methods including MQTT, MQTTs, UDP & TCP for different application requirement, and support uplinks to various IoT Servers.

MDS120-NB supports BLE configure and OTA update which make user easy to use.

MDS120-NB is powered by 8500mAh Li-SOCI2 battery, it is designed for long-term use up to several years.

MDS120-NB has optional built-in SIM card and default IoT server connection version. Which makes it works with simple configuration.

Features:

    NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
    Ultra-low power consumption
    60Ghz Microwave Radar for distance detection
    Measure Range: 15 ~ 1200cm
    Accuracy: ±(2cm+SX0.3%). S: Measure Value
    Measurement Angle: 25 degrees horizontal and 23 degrees vertical
    Multiply Sampling and one uplink
    Support Bluetooth v5.1 remote configure and update firmware
    Uplink on periodically
    Downlink to change configure
    8500mAh Battery for long term use
    Nano SIM card slot for NB-IoT SIM

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