SR-Board-512

SR-Board-512 is a compact electronic SIM aggregator of the new generation that supports up to 512 nano-SIM cards.

Built-in modem antennas have enabled significant reduction in device size while preserving all necessary functions.

SR-Board-512 is equipped with 8 GSM (2G) SIM800 modems. SIM cards are installed and removed effortlessly using the push/push mechanism, and the built-in display and buttons allow direct adjustment of working modes.

The aggregator supports an 8-channel auto-receptionist and auto-informer. When needed, you can connect an audio headset for voice calls.

Management and Integration

SR-Board operates entirely autonomously thanks to its integrated processor and Wi-Fi internet connection. Control is carried out worldwide via web panels such as SR-Navigator or SimFolder, accessible from any personal computer, tablet, or smartphone.

The device utilizes a modern API focused on practical applications. Despite supporting standard AT commands, this integration method is considered outdated. Instead, an event-driven management model is used: for example, the server transmits a command to connect a specific SIM card number, and the aggregator automatically executes all necessary actions, tracks connection status, and returns incoming SMS messages and other events back to your software. This significantly improves response time and reduces server load.

SR-Board-512 is a reliable and functional solution for professional work with SIM cards in 2G networks.

Package contents:

• Device SR-Board-512
• Power Adapter
• User Manual

Technical Specifications:

Tags: SIM Aggregator, SR-Board-512, Nano SIM Card Support, Compact Size, 512 SIM Capacity, 8 Active SIMs, GSM 2G Network, Push-Push SIM Insertion, Built-In Display, Voice Capabilities, Auto Answerer, Audio Headset Compatibility, Wi-Fi Enabled, Remote Accessible, Modern API, Event-Driven Control, Lightweight Construction, Low Power Consumption