What is the MTBF of the transceiver?

The Mean Time Between Failures (MTBF) is greater than 50,000 hours.

Does the device require additional drivers?

No, it features a simple plug-and-play design that requires no additional software or drivers.

USB RS232 to Lora Wireless Serial Port Data Transmission Transceiver

Name: USB RS232 to Lora Wireless Serial Port Data Transmission Transceiver
Brand: Shenzhen Caratar Technology Co., Ltd.
SKU: 1924994535

Guangdong, ChinaShenzhen Caratar Technology Co., Ltd.

US$36.99

100-599 Pieces

US$29.99

600+ Pieces

Product profile

Customization

Available

Usage

Telephone, Computer, Workstation, Server, Mobile phone, Laptop

Type

Wireless

Model NO.

Transceiver

Support Network

Lora

Information content

Data

Certification

CE, RoHS

Condition

New

S

RS232 to Lora Wireless Data Transmitter

F

Wireless Serial Port Communication Device

T

Lora Wireless Data Transceiver

D

USB to Lora Serial Port Converter

Specification

customized

Trademark

Kangyuda

Origin

China

Production Capacity

600000

Key features

Extended Communication Range: Distance increases by 3-5 times compared to 433MHz, covering blind spots effectively.

High Noise Immunity: LoRa demodulation ensures correct data reception with sensitivity reaching -148dBm.

Dual Machine Switching: Fast switching time under 5 seconds for seamless redundancy.

Robust EMC Performance: Meets IEC61000-4-2/4/5 Level 3 standards for surge, electrostatic, and pulse immunity.

Wide Protocol Support: Supports IEC60870-5-101/103/104, MODBUS, CDT, DNP3.0, and over 30 custom protocols.

Plug-and-Play Design: No additional software or drivers required for immediate USB RS232 integration.

High Reliability: MTBF exceeds 50,000 hours with 100% visual and functional inspection.

Flexible Customization: Offers full, minor, and flexible customization options based on samples or designs.

Company profile

Full CustomizationODM ServicesR&D CapabilitiesPrivate Mold

Shenzhen Caratar Technology Co., Ltd.

Guangdong, 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: 10 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.51h

AI-Powered supplier vetting

SummaryThe supplier operates in the research, development, production, and sales of digital, electronic, and communication products. It reports R&D activity, six R&D engineers, ODM and broad customization services, written quality and service procedures, and product and management certifications including FCC, RoHS, CE, and ISO9001:2015. Production-related evidence includes finished-product inspection instructions, four quality-control testing equipment units, and two quality-control staff, but no clear output quantities are provided. The supplier supports OEM services for well-known brands, while no Fortune 500 cooperation is reported. Overseas service infrastructure is limited: it has no overseas warehouse, showroom, agent, or branch, and reports zero countries served overseas. Financial records are referenced for recent years, but the slices do not provide sufficient financial performance evidence for a credibility judgment.

Supplier typeThe supplier’s licensed business scope covers the research and development, production, and sales of digital products, electronic products, and communication products, subject to applicable approvals. This identifies it as an electronics and communications product manufacturer and developer rather than only a trading or service entity.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and FCC, RoHS, and CE product compliance certifications. These certifications provide explicit evidence of formal quality management and stated product compliance coverage.

After-Sales capabilityThe supplier has six R&D engineers whose responsibilities include technical support for production and after-sales service, plus written procedures and records for complaint handling and corrective/preventive actions. However, it has no overseas warehouse, showroom, agent, or branch and reports zero countries offering overseas services, indicating documented support capability but limited overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year, ODM service, six R&D engineers, and responsibilities covering customer requirements, technical support, and new product development. It lacks an available SDK, but the stated R&D activity and staffing provide positive evidence of product-development capability.

Production capacityThe supplier lists product categories including USB cables, PoE splitters, LoRa transmitters, and KVM switches, along with multiple facility types and standardized finished-product inspection instructions. Two quality-control staff and four testing-equipment units are reported, but no numerical production capacity is supplied, so scale cannot be assessed.

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

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least some recognized-brand customer experience. However, it reports no cooperation with Fortune 500 companies and provides no named customers, project details, or verifiable case descriptions, so the depth of its customer case record is limited.

Product Q&A

Q:What is the communication distance improvement compared to 433MHz?

The communication distance increases by 3-5 times, effectively covering blind spots that 433MHz products cannot reach.

Q:Does the device support custom protocols?

Yes, it supports standard protocols like MODBUS and IEC60870-5-101/103/104, and can be developed for over 30 special protocols including DNP3.0 based on site needs.

Q:What is the minimum order quantity?

The minimum order quantity is 1 PCS.

Q:Is OEM and ODM service available?

Yes, the manufacturer offers OEM, ODM, and various customization options including full and minor customization.

Q:What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.