Dragino NMDS200 NB-IoT Microwave Radar Distance Detection Sensor
Description
- Dragino NMDS200 NB-IoT Microwave Radar Distance Detection Sensor
- Utilizes 24 Ghz Microwave technology for accurate distance detection
- Versatile with applications in parking management, robot obstacle avoidance, and more
- Equipped with an alarm feature and supports various uplink methods
- Powered by an 8500 mAh Li-SOCI2 battery for long-term use
The Dragino NMDS200 NB-IoT Microwave Radar Distance Detection Sensor is a sophisticated device that utilizes 24 Ghz Microwave technology to accurately measure the distance between the sensor and various objects. This technology is particularly effective in environments prone to condensation or dust, as it can accurately gauge distance even in the presence of water or thick dust on the sensor.
This sensor is versatile and can be utilized in a variety of scenarios including horizontal distance measurement, parking management systems, object proximity and presence detection, intelligent trash can management systems, robot obstacle avoidance, automatic control, and sewer management. It is capable of measuring two distances simultaneously: the distance to the nearest object and the distance to the next object behind it.
The device is equipped with an alarm feature that allows it to uplink data at short intervals when the distance is outside the configured range. It supports a variety of uplink methods including TCP, MQTT, UDP, and CoAP to cater to different application requirements.
The device is powered by an 8500 mAh Li-SOCI2 battery, designed for long-term use of up to five years. To operate the device, it is necessary to ensure NB-IoT coverage in the area and compatibility with the NB-IoT bands that the device supports. If supported by the local operator, a NB-IoT SIM card from the operator is required to be installed into the device to establish an NB-IoT network connection.
The device boasts a range of features including NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD, ultra-low power consumption, microwave radar for distance detection, a measurement range of 0.5 to 20 m, accuracy of ±10 cm, horizontal angle of 78°, vertical angle of 23°, short uplink interval for distance alarm, battery level monitoring, AT commands to change parameters, uplink on periodically, downlink to change configuration, and a micro SIM card slot for NB-IoT SIM. It is designed for outdoor use and can be mounted on a wall.
- 1x Dragino NMDS200 NB-IoT Microwave Radar Distance Detection Sensor
- Common DC Characteristics:
- Supply Voltage: 2.1 V ~ 3.6 V
- Operating Temperature: 0 ~ 70 °C
- NB-IoT Spec:
- B1 @H-FDD: 2,100 MHz
- B3 @H-FDD: 1,800 MHz
- B8 @H-FDD: 900 MHz
- B5 @H-FDD: 850 MHz
- B20 @H-FDD: 800 MHz
- B28 @H-FDD: 700 MHz
Estimate shipping
Refund Policy
If you are not satisfied with a product purchased from the Site, you may request a return within 30 days from the delivery date, unless the product is listed under the Return Exceptions below or is subject to specific return conditions noted on the product page.
This return policy also applies, as a minimum standard, to products sold and fulfilled by third-party vendors through the Marketplace.
Please review the Return Conditions, Return Exceptions and the process on How to Request a Return Authorization (RA) before initiating a return request.
European consumers exercising their statutory Right of Withdrawal are subject to different conditions. See the Statutory Right of Withdrawal.
Returns under this policy concern non-defective products. In the case of a confirmed manufacturing defect, remedies are handled under the Warranty terms, at the Vendor's discretion. See the Warranty section.
Return Conditions
To qualify for a refund under the 30-day return policy, all of the following conditions must be met:
- A valid Return Authorization (RA) number must be obtained prior to returning the product. Returns without an RA number will be refused.
- The RA number is valid for 30 days. The returned item must be received within that period.
- The RA number must be included with the return.
- Products must be returned in unused, unmodified condition (e.g., no scratches, alterations, missing parts, or signs of installation/use) and in their original packaging, suitable for resale.
- Shipping fees are non-refundable. Return shipping costs are the responsibility of the customer, except in cases of a product confirmed defective through RobotShop's troubleshooting process or of a verified shipping error by RobotShop.
- Refunds are processed within 7 days after receipt and inspection of the returned item.
- A €100 cleaning fee may apply to domestic robots returned in used or unclean condition.
- A 20% restocking fee may apply to large-quantity returns of items ordered specifically for the customer from the manufacturer or not part of RobotShop's standard inventory.
Return Exceptions
The following products are not eligible for return or refund under this policy:
- Used, damaged, or modified products — Items that show signs of use, wear, or alteration, making them unsuitable for resale.
- Consumables * — Use and wear-and-tear components, altered or depleted through use (e.g., batteries, belts, brushes, gears, filament, tires, disposable bags, lubricants, greases, waxes, etc.). Not eligible for return once opened or used.
- Perishables — Goods liable to deteriorate or expire rapidly. Not eligible for return.
- Sealed goods (health or hygiene) — Items sealed for health-protection or hygiene reasons (e.g., masks, gloves, odor-absorbing products). Not eligible for return once unsealed.
- Build-it-yourself products and items requiring customer assembly * — Including robots & kits, robot parts, and other products requiring assembly or soldering. Not eligible for return once assembled, soldered, or installed.
- Digital Goods, Software, and Apps * — Final sale only, due to licensing restrictions.
- Clearance Items * — Products identified as clearance or final sale, including end-of-life or discontinued items.
- Custom-made, personalized, or special-order items — Products manufactured, configured, adapted, or built to the customer's own specifications and requirements.
- On-Demand Items * — Standard catalogue products not stocked by RobotShop and ordered specifically to fulfill a customer request.
- Professional & Specialized Equipment — See the Professional & Specialized Equipment Warranty page and Professional & Institutional Buyers (B2B) section in the Terms & Conditions.
* European consumers retain their statutory Right of Withdrawal on these items. Its exercise is subject to the conditions and exclusions set out in the Statutory Right of Withdrawal, and any reimbursement may be reduced to reflect a loss in value resulting from handling beyond inspection.
How to Request a Return Authorization (RA)
While the same return policy applies, these orders require a separate contact process for returns.
- RobotShop Fulfilled Orders → submit a support ticket from your account under My Support Tickets, or contact us through our Support Center.
- Marketplace Vendor Orders → submit a ticket from your account under My Marketplace Tickets to contact the vendor directly.
Note: Marketplace vendor products are normally labelled with SKUs starting with RM, and identified on the product page with the mention "Sold and fulfilled by [Vendor Name]".