What is the minimum order quantity?

The minimum order quantity is 1 PC.

What are the lead times for delivery?

Both peak season and off-season lead times are within 15 workdays.

Gaimc Gwm300 IoT Wireless Data Transmission Terminal Equipment RS485 RS232 Ttl Wireless Transmission Module

Name: Gaimc Gwm300 IoT Wireless Data Transmission Terminal Equipment RS485 RS232 Ttl Wireless Transmission Module
Brand: Xi'an Gavin Electronic Technology Co., Ltd.
SKU: 2306232245

Shaanxi, ChinaXi'an Gavin Electronic Technology Co., Ltd.

US$143.00

1-49 Pieces

US$114.00

50+ Pieces

Product profile

Customization

Available

Type

2/2.5/3/4G Module

Information content

Data

Model NO.

GWM300

Certification

Application Type

Electric Power, Petroleu

Network Format

Allnetcom4g 2g 3G 4G

Configuration

Method USB Local Configuration

Data Rate

300-115200BPS

Size

92*64*26mm

Selling Units

Single Item

Power Supply

8~28VDC

Supplier Type

Wireless Transmission Module

Power Consumption

20mA+24V

Working

Environment Temperature:-30~+80c

Data Interface

RS485, RS232, Ttl

Trademark

GAIMC

Origin

Shaanxi, China

Key features

Multi-Interface Support: Equipped with RS485, RS232, and TTL interfaces for versatile industrial instrument connection.

Wide Network Compatibility: Supports All Netcom 4G, 3G, and 2G networks for reliable data transmission.

Flexible Configuration: Allows configuration via USB local port or server remote configuration.

Low Power Consumption: Features low power design with 20mA average idle current at 24V.

Automatic Reconnection: Includes automatic reconnection and restart functionality after disconnection.

Cloud Data Upload: Uploads data to cloud platforms for remote monitoring via PC or mobile apps.

OEM/ODM Customization: Offers full customization, minor customization, and flexible customization options.

Company profile

Product CertificationFast DeliveryFull CustomizationHigh Repeat Buyers Choice

Xi'an Gavin Electronic Technology Co., Ltd.

Shaanxi, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Xian PortAverage Response Time: ≤3.35h

AI-Powered supplier vetting

SummaryXi'an Gavin Electronic Technology Co., Ltd. is a high-tech trading company based in Xi'an, specializing in sensors and related instruments. It holds several certifications, including ISO 9001 and CE, and employs digital management systems like ERP. The company provides 3D design services and ODM services but lacks OEM capabilities for well-known brands. It follows clear procedures for complaint resolution and corrective actions but does not have overseas warehouses or branches. Financially, it is stable with continuous capacity over recent years. The company has a moderate R&D team but hasn't launched new products in the past year.

CertificationsThe company holds ISO 9001, ISO 20000, and TS 16949 certifications, along with CE certification for its products.

After-Sales capabilityThe company has established procedures for effective handling of customer complaints, corrective actions, and preventive measures.

Financial creditThe supplier has maintained financial capacity and cash flow over the last three years, suggesting financial stability.

R&D capabilityThe company offers ODM services but has not launched new products in the past year and lacks an SDK, indicating limited innovation capability.

Customization capabilityThe supplier offers extensive customization options, including full customization and minor adjustments.

Product Q&A

Q:What is the GWM300 used for?

It is an IoT wireless data transmission terminal used for connecting industrial instruments like temperature and pressure meters and uploading data to cloud platforms for remote monitoring.

Q:What communication interfaces does it support?

The module supports RS485, RS232, and TTL three communication interfaces.

Q:What is the data transmission rate?

The data rate ranges from 300 to 115200bps, with 115200bps as the default.

Q:How is the device configured?

Configuration can be done via USB local configuration or server remote configuration.

Q:What is the power supply requirement?

It requires a power supply of 8 to 28VDC.