NMDS200 NB-IoT Microwave Radar Distance Detection Sensor
The Dragino NMDS200 is a NB-IoT Microwave Radar distance sensor. It uses 24Ghz Microwave to detect the distance between sensor and different objects. Compare vs ultrasonic or Lidar measurement method, Microwave Radar is more reliable for condensation / dusty environment. It can sense correct distance even there is water or thick dust on top of the sensor.
The NMDS200 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.
NMDS200 can measure two distances: the closest object and next object behind the closest one.
NMDS200 supports Alarm Feature, user can set the NMDS200 to uplink data in a short interval when the distance is out of configured range.
NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity, and spectrum efficiency, especially in deep coverage.
NMDS200 supports different uplink methods including TCP, MQTT, UDP, and CoAP for different application requirements.
NMDS200 is powered by 8500mAh Li-SOCI2 battery, It is designed for long-term use of up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
To use NMDS200, user needs to check if there is NB-IoT coverage in the field and with the Nb-IoT bands that NMDS200 supports. If local operator support it, user needs to get a NB-IoT SIM card from the operator and install into NMDS200 to get NB-IoT network connection.
Features:
- NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
- Ultra-low power consumption
- Microwave Radar for distance detection
- Measure Range: 0.5m ~ 20m
- Accuracy: ±10cm
- Horizontal Angel: 78°
- Vertical Angel: 23°
- Short uplink interval for Distance Alarm
- Monitor Battery Level
- AT Commands to change parameters
- Uplink on periodically
- Downlink to change configure
- 8500mAh Battery for long term use
- Wall Mountable
- Outdoor Use
- Micro 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
Specifications：
Common DC Characteristics:
- Supply Voltage: 2.1v ~ 3.6v
- Operating Temperature: 0 ~ 70°C
NB-IoT Spec:
- B1 @H-FDD: 2100MHz
- B3 @H-FDD: 1800MHz
- B8 @H-FDD: 900MHz
- B5 @H-FDD: 850MHz
- B20 @H-FDD: 800MHz
- B28 @H-FDD: 700MHz
Documents:
- DataSheet, Document Base
- User Manual — Online Latest
- Shared Folder for all Dragino Products
Fast Shipping and Professional Packing
Through our long-term relationship in a long-standing partnership with UPS, FedEx, DHL and many other top global carriers we can provide a variety of shipping options. Our warehouse employees will pack every item to our exacting specifications. The goods you send us are checked thoroughly and secured properly prior to shipping. Everyday we deliver thousands of packages to customers across many countries. The fact that we're committed to becoming the biggest online retailer in the world is clear. Both Europe as well as the USA have warehouses and distribution centres.
Orders that contain more than one item are assigned processing times in accordance with the item.
We will inspect each and every one of the items ordered before shipping. Today, most orders will be shipped within 48 hours. The delivery time should be between 3-7 days.
Returns
The stock market is always changing. It's not entirely managed by us, since we have multiple organizations, such as the factory and our storage. Stock levels can fluctuate at any given time. Please understand it may happen that your order will be out of stock after the order is placed.
The policy is for 30 days. If you have passed 30 days in the past since you purchased, unfortunately we can't offer you a refund or exchange.
To be eligible for a refund, your item must be in good condition and in the same state that you received it. The item must be in the original packaging.
Related products
Industrial IoT Module
RAK2013 Cellular WisLink Raspberry Pi-HAT BG96 LTE Cat-M1, NB-IoT with VoLTE RAK Wireless
Remote Controller
Ursalink Milesight UC35xx Industrial Cellular NB-IoT SMS Remote I/O Milesight IOT (Ursalink)
Water Level Sensor
Waterproof Submersible Liquid Level Sensor Wireless Battery-Powered IQFLOW
