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MDS120-LB LoRaWAN Microwave Radar Distance Sensor

DWM23072206

The MDS120-LB supports BLE configure and wireless OTA updateis more reliable for condensation / dusty environment to detect the distance between sensor and different objects.

Center frequency
$190.00
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Description

The Dragino MDS120-LB is a LoRaWAN Microwave Radar distance sensor. 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-LB 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.

The LoRa wireless technology used in MDS120-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.

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

MDS120-LB is powered by 8500mAh Li-SOCI2 battery, it is designed for long term use up to 5 years.

Each MDS120-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.

Features:

LoRaWAN 1.0.3 Class A

Ultra-low power consumption

60Ghz Microwave Radar for distance detection

Measure Range : 200mm ~ 12000mm

Accuracy: ± (3mm + S*0.2%). S: Measure Value

Measurement Angle : 25 degrees horizontal and 23 degrees vertical

Monitor Battery Level

Support Bluetooth v5.1 and LoRaWAN remote configure

Support wireless OTA update firmware

AT Commands to change parameters

Uplink on periodically

8500mAh Battery for long term use

Specifications:

Common DC Characteristics:

Supply Voltage: built in 8500mAh Li-SOCI2 battery, 2.5v ~ 3.6v

Operating Temperature:-15~65°C

Radar probe specification:

Measuring Method: FMCW

Frequency: 60 GHz

Measure Range : 200mm ~ 12000mm

Accuracy: ± (3mm + S*0.2%). S: Measure Value

Resolution: 0.01m

Measurement Angle : 25 degrees horizontal and 23 degrees vertical

LoRa Spec:

Frequency Range,  Band 1 (HF): 862 ~ 1020 Mhz

Max +22 dBm constant RF output vs.

RX sensitivity: down to -139 dBm.

Excellent blocking immunity

Battery:

Li/SOCI2 un-chargeable battery

Capacity: 8500mAh

Self-Discharge: <1% / Year @ 25°C

Max continuously current: 130mA

Max boost current: 2A, 1 second

Power Consumption:

Sleep Mode: 5uA @ 3.3v

LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm

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

Package Includes: 

MDS120-LB LoRaWAN Microwave Radar Distance Sensor x 1

Order Info:

Model: MDS120-LB-XXX

XXX: the default frequency band 

AS923: LoRaWAN AS923 band

AU915: LoRaWAN AU915 band

EU433: LoRaWAN EU433 band

EU868: LoRaWAN EU868 band

KR920: LoRaWAN KR920 band

US915: LoRaWAN US915 band

IN865:  LoRaWAN IN865 band

CN470: LoRaWAN CN470 band 

Useful Link:

Datasheet

UserManual

Firmware

QTMW-M001-12-TTL

Product Details
DWM23072206
150 Items
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MDS120-LB LoRaWAN Microwave Radar Distance Sensor

The MDS120-LB supports BLE configure and wireless OTA updateis more reliable for condensation / dusty environment to detect the distance between sensor and different objects.

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