Does the radar have self-checking capabilities?

Yes, it includes an integrated software and hardware self-calibration function for reliable data output.

What is the operating voltage range?

The operating voltage is 7 to 24V DC.

NRA24 PRO Drone Altimeter Sensor Upgraded Hardware Self-Check for Enhanced Flight Safety

Name: NRA24 PRO Drone Altimeter Sensor Upgraded Hardware Self-Check for Enhanced Flight Safety
Brand: Hunan Nanoradar Science and Technology Co., Ltd.
SKU: 2165539942

Hunan, ChinaHunan Nanoradar Science and Technology Co., Ltd.

US$350.00

1 Piece

Product specifications

color

compatible model

type

Product profile

Customization

Available

Modulation Mode

Fmcw

Update Rate

40Hz

Model NO.

NRA24 Pro

Distance-Measuring

0.2~500 Meters Range

Ranging Accuracy

+/-0.02m

Speed Measurement Range

-40m/S.. + 40m/S (-for Down, + for up)

Azimuth Angle

28°

Elevation Angle

18°

Communication

Uart-Ttl/Can/RS232/RS422/RS485

Power Consumption

1.5W

While Tracking The Target

Voltage

12V DC

Weight

148g

Protection Class

IP67

Operation Temperature

—40℃~+70℃

Selling Units

Single Item

Transport Package

Standard Packing

Specification

132.4*73.2*17.5 (mm)

Trademark

Nanoradar

Origin

China

Key features

All-Weather Performance: IP67 rated shell ensures stable operation in rain, snow, fog, and salt corrosion.

Multi-Interface Support: Supports UART, CAN, RS232, RS422, and RS485 communication protocols.

Advanced Self-Calibration: Integrated software and hardware self-checking mechanism for reliable data.

Out-of-Range Safety Alert: System automatically detects and alerts when altitude exceeds measurement range.

Fast Update Rate: 40Hz update rate provides real-time data for dynamic environments.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

Hunan Nanoradar Science and Technology Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Guangzhou Port; Shenzhen PortAverage Response Time: ≤5.07h

AI-Powered supplier vetting

SummaryThe supplier is a Changsha-based limited company in Asia, focused on sensor products including millimeter-wave, vehicle, traffic, industrial, security, altimeter, and obstacle-avoidance radar. It reports 169 employees, assembly-line and SMT facilities, valid manufacturing contracts with associated subcontractors, in-stock capability, and 100% finished-product inspection. The supplier provides broad customization and ODM/OEM services, has introduced new products within the past year, and maintains documented procedures for service assessment, corrective actions, and complaint handling. However, no SDK is available, and the records do not provide certification details. Overseas warehouse and showroom capabilities are absent. Financial information is present only as year labels without usable financial performance details, so financial credibility cannot be assessed from the supplied evidence.

Supplier typeThe supplier is a limited company with a combined company type, operates from Changsha in Asia, and reports 169 employees. Its stated product scope is sensors, with multiple radar product categories listed, indicating a specialized radar and sensing supplier rather than a general trading entity.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaint handling. It also reports in-stock capability and lead times of within 15 working days during the off-season and one month during peak season, but it has no overseas warehouse or showroom.

R&D capabilityThe supplier reports R&D capability, new products within the past year, and ODM service availability. However, it explicitly reports that no SDK is available, which limits the documented software-development support associated with its R&D offering.

Production capacityProduction-related evidence includes assembly-line and SMT facilities, five quality assurance and quality control inspectors, 100% finished-product inspection, raw-material traceability, valid contracts with associated subcontractors, in-stock capability, and 169 employees. These records explicitly support established manufacturing and quality-control capability.

Customization capabilityThe supplier explicitly offers full, minor, and flexible customization, including customization from customer designs and samples. It also reports ODM service availability, providing direct evidence of broad customization support.

Client casesThe supplier reports OEM service for well-known brands, and one buyer name and one trade transaction are listed in the supplied trade record. The evidence confirms some customer or transaction references, but it does not provide enough detail to evaluate the scale, duration, or success of customer cases.