What is the operating temperature range?

The ambient temperature range is -20 to 60 degrees Celsius with 0% to 80% relative humidity.

What input signals does the device support?

It supports 1 RS485 and 1 RS232 input signal, compatible with the ModBus communication protocol.

Is the product new and certified?

Yes, the product is new and holds CE certification.

Firstrate FST100-300 DTU Communication Terminal for Industrial IoT

Name: Firstrate FST100-300 DTU Communication Terminal for Industrial IoT
Brand: Hunan Firstrate Sensor Co., Ltd.
SKU: 2229126725

Hunan, ChinaHunan Firstrate Sensor Co., Ltd.

US$40.00-65.00

1 Piece

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Usage

Server

Type

Wireless

Model NO.

FST100-300

Support Network

Modbus

Information content

Data

Certification

Condition

New

Product name

LoRaWan Wireless Dtu Communication Transmission

Supply voltage

24VDC(12~30VDC)

Input signal

RS485, RS232

Material

Galvanized material

Dimensions

Shell 97x92.5x25 mm

IP grade

IP54

Stand-by current

130mA@12VDC

Ambient temperature

-20~60℃,0%~80%RH

Transport Package

Standard Exporting Package

Specification

Galvanized material

Trademark

Firstrate

Origin

Changsha China

Production Capacity

10000pieces/Month

Key features

Multi-Protocol Support: Supports TCP, UDP, MQTT, and Modbus protocols for versatile data transmission.

Dual Network Capability: Compatible with 4G, LoRaWAN, and NB-IoT networks for flexible connectivity.

Industrial Grade Design: Features compound watchdog technology for stable and reliable long-term operation.

Automatic Reconnection: Ensures permanent online status with automatic reconnection after network disconnection.

Wide Voltage Input: Accepts 24VDC supply voltage with a range of 12~30VDC for stable power.

IP54 Protection Level: Galvanized shell with IP54 rating ensures durability in harsh industrial environments.

Configurable Sampling: Sampling frequency adjustable from 10s to 3600s for 4G/NB-IoT and 10s to 12h for LoRa.

Customization Options: Offers OEM, ODM, and flexible customization including logo and design modifications.

Company profile

Self-brandedLow MOQOEM ServicesQuality Assurance

Hunan Firstrate Sensor 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: 9 Years CertifiedNearest Port: Guangzhou Port, Shenzhen Port, Changsha Port, Shanghai PortAverage Response Time: ≤0.77h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical supplier focused on general instruments, intelligent equipment, industrial automation, IoT, software development, and related technology services. It offers 3D design, SDK, OEM, ODM, and broad customization services. Quality and service processes are documented and followed, including complaint handling, corrective actions, finished-product inspection, and supplier assessment. The supplier holds ISO9001:2015, CE, and RoHS certifications. However, the available information identifies no valid manufacturing contract with factories or related subcontractors, no inventory, overseas warehouse, or overseas showroom capability, and no new product development during the past year. Financial records are referenced for prior years, but the provided slices do not establish financial strength or credibility. Export experience is stated as nine years, with exports representing 11%–20% of total sales.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated scope covers general instruments, intelligent equipment, industrial automation, IoT research and development, software development, technology services, and import-export activities, indicating a technology-oriented manufacturer and service provider.

CertificationsThe supplier is reported to hold an ISO9001:2015 certificate and product-related CE and RoHS certification capabilities. These certifications provide explicit evidence of quality-management and product-compliance credentials.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling. It also has written procedures and records for assessing service capability, but the slices do not describe actual response outcomes or service performance after delivery.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its R&D, software, ODM, and intelligent-equipment scope further supports the availability of tailored technical solutions.