At YX Shop, we provide a full range of communication devices designed to simplify and enhance how you connect—whether for business, daily use, or technical projects. Each product is built to be easy to use, efficient, and cost-effective. Let’s explore what we offer:
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The SMS Modem is your go-to tool for bulk SMS management. It connects to computers or other devices via a USB interface and works over the GSM network.
How it works: Equipped with built-in 2G/4G wireless modules, it supports 8, 16, 32, or 64 SIM cards—letting you send and receive text messages in bulk effortlessly.
Who needs it: Businesses, schools, or organizations that need to send mass notifications (like alerts, reminders, or updates) to a large group. It’s also great for managing customer communications efficiently.
Why buy: It’s simple to set up—just plug via USB—and handles large volumes of messages quickly. No complicated steps, just reliable bulk SMS performance.

SMS Dongle
Perfect for flexible bulk SMS tasks, the SMS Dongle is a compact device built for mobile network communication.
How it works: With a built-in 2G/3G/4G wireless module, it supports 1-8 SIM cards. You can plug it directly into the USB port of laptops or desktops, or use it with a UART HUB for more connections.
Who needs it: Small to medium businesses, event organizers, or anyone needing on-the-go bulk messaging. It’s lightweight and easy to move between devices.
Why buy: No complex setup—just plug into a USB port. Supports 1-8 SIM cards, making it ideal for scaling from small to medium SMS campaigns.

VoIP Gateway
The YX VoIP Gateway is a all-in-one solution for voice and SMS needs. It’s designed to handle high volumes of communication without lag.
How it works: Supports both SMS and voice calls, with the ability to handle 8-512 simultaneous calls or SMS. It integrates seamlessly with existing systems, working over IP networks for cost savings.
Who needs it: Call centers, customer support teams, or businesses with high call/SMS traffic. It cuts down on communication costs while keeping operations smooth.
Why buy: It combines voice and SMS in one device, reduces monthly bills, and integrates easily with your current setup. No need for separate tools—this does it all.

SMS Gateway
Send SMS from fixed telephone lines to mobile networks at a lower cost with the YX SMS Gateway.
How it works: It routes messages directly between IP, digital, analog, and mobile networks. With support for 4-512 SIM cards, it sends messages simultaneously, saving time and money.
Who needs it: Businesses relying on fixed lines but needing to reach mobile users (e.g., banks sending alerts, retailers promoting offers). It bridges fixed and mobile networks seamlessly.
Why buy: Cuts down on SMS costs by using direct routing. Works with multiple network types, so you won’t miss a connection. Perfect for scaling your SMS outreach.

IP Phone
IP Phones use the internet to send and receive voice data, replacing traditional phone lines for more flexibility.
How it works: Connects to the internet via routers and modems. Each line can use a unique phone number or share a number across multiple phones—great for teams.
Who needs it: Remote teams, small offices, or businesses wanting to reduce landline costs. It works anywhere with an internet connection, making it ideal for global teams.
Why buy: No more expensive landlines. Easy to set up, works worldwide, and lets you manage numbers flexibly. Perfect for modern, connected teams.

eSIM (Embedded SIM Card)
eSIM (Embedded SIM Card) refers to the implantation of an electronic blank card chip inside the mobile device. By applying to the operator for eSIM data to be written into the blank card chip of the device, it realizes all the functions of the physical SIM.
How it works: It is mainly used in conjunction with VoIP gateway and SMS gateway, adding the eSIM function to these gateways. This allows the gateways to enjoy the convenience of eSIM while maintaining their original capabilities. For VoIP gateway, it can better handle voice and SMS services with eSIM, ensuring stable communication. For SMS gateway, eSIM helps in more efficient and flexible sending of SMS in bulk.
Who needs it: Businesses and organizations using VoIP gateway or SMS gateway. It's especially beneficial for those who want to enhance the functionality and flexibility of their existing gateways, such as call centers relying on VoIP gateway for large - volume calls and SMS, or companies using SMS gateway for mass marketing messages.
Why buy: eSIM eliminates the need for physical SIM cards, avoiding issues like loss, damage, or frequent swapping. When paired with VoIP gateway and SMS gateway, it makes the operation of these devices more efficient and convenient. It simplifies the setup and management process, saving time and effort for your business.Enhance your gateway functions with eSIM. Shop now.

SimBank
Manage multiple SIM cards remotely with SimBank—no need to physically handle cards again.
How it works: Uses TCP/IP protocol to connect SIM cards to devices remotely. With 128-512 slots, it lets you control SIMs from anywhere, keeping them separate from devices.
Who needs it: Businesses with large SIM card fleets (e.g., telecoms, logistics firms tracking assets). It centralizes management, saving time and reducing errors.
Why buy: Remote control means no more manual SIM swaps. High slot capacity lets you scale without hassle. Keep your SIMs organized and secure.

USB/UART Hub
Expand your Raspberry Pi’s USB capabilities with this compact hub, perfect for the Zero / Zero W / Zero WH models.
How it works: Adds 4-8 USB ports and includes a USB-to-UART converter for easy serial communication. It fits perfectly with your Raspberry Pi, no extra space needed.
Who needs it: Raspberry Pi enthusiasts, hobbyists, or developers working on projects (e.g., home automation, robotics). It solves the problem of limited USB ports.
Why buy: Designed specifically for Raspberry Pi Zero models, it’s a plug-and-play solution. More ports mean more accessories (sensors, cameras, etc.) can connect at once.

Each YX Shop product is built to solve real communication challenges—whether you need bulk SMS, voice calls, remote SIM management, or device expansion. All are easy to set up, cost-effective, and designed to scale with your needs.
Ready to upgrade your communication? Click on any product above to order now!