Industrial Hardware
Smart gateways, industrial routers, serial device servers, industrial access points, and Ethernet switches for connected operations.
Explore HardwareINDUSTRIAL IoT & AUTOMATION
Industrial Connectivity, Tailored to Your Requirements
Industrial IoT and automation hardware with distributor pricing, requirement-based product guidance, and technical support, from device selection to hardware and software customization.
Factory-direct access • Technical consultation • Custom solutions • Dedicated support
Authorized Technology Partners
Trusted Industrial Brands, Backed by Technical Support
Rayking provides industrial connectivity and automation products from established manufacturers, supported by product consultation, technical guidance, and applicable factory warranty coverage.
Brand availability and warranty terms may vary by product.
What We Provide
From Industrial Hardware to a Working Solution
We help customers move beyond simply purchasing a product. Our team supports product selection, system compatibility, configuration, and customization based on real operational requirements.
Tailored Integration
Hardware and software customization designed around your equipment, communication protocols, operating environment, and project objectives.
Discuss Your ApplicationTechnical Support
One-on-one assistance for product selection, configuration, compatibility, integration, and troubleshooting.
Contact Technical SupportProduct Catalogue
Find the Right Hardware for Your Application
Explore industrial connectivity and automation products for data communication, equipment integration, remote monitoring, and control. If you are unsure which device matches your system, our team can help evaluate your requirements and recommend an appropriate product.
Smart Gateways
Connect field devices, collect operational data, and transmit information to local or cloud-based platforms.
View Smart GatewaysIndustrial Routers
Reliable cellular and Ethernet connectivity for remote equipment, distributed systems, and demanding industrial environments.
View Industrial RoutersSerial Devices and Hubs
Connect RS232 and RS485 equipment to Ethernet networks for remote access, data acquisition, and protocol conversion.
View Serial Devices and HubsProtocol Converters
Enable communication between equipment using different industrial protocols and network interfaces.
View Protocol ConvertersIndustrial Access Points
Extend dual-band Wi-Fi to machines, production lines, and plant areas where running cable is impractical.
View Industrial Access PointsIndustrial Ethernet Switches
Connect controllers, machines, and field devices over wired Ethernet, including PROFINET networks.
View Industrial Ethernet SwitchesFeatured Hardware
Popular Products for Industrial Connectivity
Discover selected industrial devices for networking, data acquisition, remote monitoring, and equipment integration. Each product is supported by detailed specifications and technical guidance to help you evaluate its suitability for your application.
PUSRIndustrial Routers
USR-G816
5G Industrial Router
5G and 4G connectivity, dual SIM, Gigabit Ethernet, dual-band Wi-Fi, and serial networking.
- Cellular
- 5G NR Sub-6 GHz (NSA/SA) with 4G LTE fallback
- Ethernet ports
- 4 × 10/100/1000 Mbps (1 × WAN/LAN, 3 × LAN)
- Wi-Fi
- Dual-band Wi-Fi 5, 802.11ac (2.4 GHz and 5.8 GHz)
PUSRSmart Gateways
USR-M300
Modular Edge IoT Gateway
A scalable Linux edge gateway combining industrial data collection, protocol conversion, I/O control, and cloud reporting.
- Processor
- Dual-core, up to 1.2 GHz, Linux
- Ethernet
- 1 × WAN/LAN, 1 × LAN, 10/100 Mbps
- Serial ports
- 1 × RS232/RS485, 1 × RS485
PUSRSerial Devices and Hubs
USR-N540
Four-Port Serial Device Server
A four-port serial-to-Ethernet converter supporting independent channels, transparent transmission, and Modbus conversion.
- Serial ports
- 4 × RS232/RS422/RS485, software selectable
- Ethernet
- 1 × 10/100 Mbps RJ45
- Baud rate
- 600 bps – 921.6 kbps
MAISVCHIndustrial Ethernet Switches
MIES308G
8-Port Gigabit Industrial Ethernet Switch
An unmanaged DIN-rail 8-port gigabit industrial ethernet switch for industrial communication networks.
- Ethernet ports
- 8 × 10/100/1000 Mbps RJ45
- Switching bandwidth
- 16 Gbps
- Power input
- Dual DC 9–60 V or AC 24 V, redundant, non-polarity
Why Choose Rayking
More Than an Industrial Hardware Distributor
The right industrial product depends on more than its specifications. It must match your equipment, communication requirements, operating environment, and long-term objectives. Rayking combines access to established manufacturers with personalized technical support to help customers make confident purchasing decisions.
Factory-Direct Access
Access competitive distribution pricing through direct relationships with industrial hardware manufacturers.
Pre-Purchase Consultation
Discuss your application, equipment, and technical requirements before selecting a product.
One-on-One Technical Support
Receive direct assistance with product selection, configuration, compatibility, integration, and troubleshooting.
Hardware and Software Customization
Adapt products and supporting software to meet specific operational and integration requirements.
Factory Warranty
Eligible products receive factory warranty coverage according to the manufacturer’s applicable terms and conditions.
Ongoing Technical Assistance
Continue receiving technical guidance for configuration, integration, and product-related questions after your purchase.
Applications
Industrial Technology for Real Operational Needs
Rayking products support connected equipment, remote operations, system integration, automation, and industrial data collection across a wide range of applications.
Manufacturing
Machine connectivity, production monitoring, equipment integration, and factory automation.
System Integration
Industrial communication hardware for integrators designing and deploying complete customer solutions.
Building Automation
Connectivity and control for equipment, utilities, environmental systems, and facility operations.
Remote Monitoring
Reliable communication between sensors, field devices, controllers, and monitoring platforms.
Agriculture and Aquaculture
Environmental sensing, remote data acquisition, equipment monitoring, and automated field operations.
Utilities and Infrastructure
Industrial communication equipment for distributed assets, unmanned facilities, and remote installations.
Let’s Find the Right Solution
Not Sure Which Product Fits Your Requirements?
Tell us about your equipment, communication protocol, operating environment, and project objectives. Our team will help identify suitable hardware and determine whether configuration or customization is required.