Dual SIM Card 4G Gateway Router RS232 RS485 Industrial Network Router

4G Dual SIM Card Gateway Industrial Router Network RE232 RS485

• Dual SIM card slots: The router has two SIM card slots that can be used to connect to two different cellular networks simultaneously. This provides redundancy and failover capabilities, ensuring that the router remains connected even if one network is unavailable.
• High-speed data transfer rates: The router can provide data transfer speeds of up to 300 Mbps, enabling fast and reliable connectivity for industrial applications.
• Low latency: With low latency, the router can enable real-time communication and control between devices and systems.
• Wide coverage area: The router can provide coverage over a wide area, making it ideal for use in large industrial facilities.
• Robust security: The router is designed with built-in security features, including encryption protocols and firewalls, to ensure the protection of sensitive data and prevent cyber attacks.
• Compatibility with IoT devices: The router can support a wide range of IoT devices, including sensors, machines, and mobile devices, enabling real-time monitoring and control of production processes, inventory management, and logistics operations.
• Remote management: The router can be remotely managed and monitored, allowing for easy configuration and troubleshooting.

YLX-X2Q31 is an industrial 4G wireless router that integrates multiple functions such as WIFI transmission, local resource sharing, cellular mobile Internet access, precise GPS positioning, serial port pass-thru transmission, and backend remote management. It provides more processing performance, richer interfaces and higher network connection speed than ordinary industrial routers. This product is suitable for different application types and scenarios, such as car WIFI, video transmission, PLC remote control, smart express cabinet, video surveillance, etc.

Q1: What is your terms of packing?

A: Generally, we pack our goods in neutral white/brown boxes and brown shipping cartons. If you have legally a registered

Patent,we can pack the goods in your brand label boxes after getting your authorization letters.

Q2: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3: How about your delivery time?
A: Generally, it will take 3-7 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q4: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q5: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q6: How do you make our business long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benefit of it. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Shenzhen Yunlianxin Technology Co., Ltd. was established in 2014. It is a company dedicated to promoting the innovation trend of the Internet of Things, and constantly creating higher performance and competitive industrial products.
Since the official sales of Yunlianxin in 2014, it has accumulated quite a variety of successful cases of terminal products: such as wireless routers, 4G/5G routers, serial port servers, IoT chips, serial port to Ethernet, Modbus gateway, serial port to Wifi, 2G /3G/4G/5GDTU, N2N, P2P remote IO controllers, optical switches and various industrial interface converters. It can provide various IoT customization projects, and has core advantages in acquisition equipment customization, IoT communication protocol design, and IoT solution selection. Mainly include wireless communication equipment, 4G/5G multi-link aggregation technology, 4G/5G multi-card aggregation technology, multi-network link aggregation, wireless wifi module, frequency conversion WiFi, down-frequency WiFi, low-frequency WiFi, wireless mesh ad hoc network. Broadband wireless network technology. It mainly designs and develops various forms of wireless equipment, and provides a cost-effective solution for various special applications, including fire protection and forest fire protection. Provide main application technologies, 4G/5G video transmission, drone live broadcast, wireless video live broadcast terminal, 4G/5G multi-card aggregation technology support, 4G/5G multi-card aggregation technology video live broadcast application.

We are a research and development-oriented manufacturing enterprise with our own production line, which allows us to ensure efficient and reliable production processes. In addition, we pride ourselves on providing the highest quality after-sales services to our customers, ensuring that their needs are met with the utmost professionalism and care.