SR-Board-512-16
SR-Board-512-16 — a new-generation compact device for working with 512 nano-SIM. Built-in antennas and 16 channels allow using the equipment without extra wires or external modules.
Equipped with 16 GSM SIM800 modules. Supports auto-answer and voice playback on each channel. SIM cards are installed via a Push/Push mechanism, mode switching is available through the display and buttons.
Control and Integration
SR-Board-512-16 operates autonomously: built-in processor, Wi-Fi connection, control via the SR-Navigator or SimFolder interface.
Supports an event-driven API model: the system automatically connects the required card, monitors status, and transmits events (including incoming messages) to the server. This increases operating speed and reduces load.
Suitable for projects on 2G networks. Please note: in some regions, such as Tele2 in Moscow, 2G may not be available. In such cases, choose models with 3G/4G support.
Learn more about SR-Board models ❯
Package Contents:
- SR-Board-512-16
- Power adapter
- User manual
Technical Specifications:
| Features | Standalone device; no PC required. |
| SIM card form factor | Nano SIM |
| Number of SIM cards | 512 |
| Simultaneous operation | 16 SIM cards |
| Automatic SIM switching | Yes |
| Network | 2G (GSM) |
| Voice features | Yes |
| Auto-answer / auto-attendant (IVR) | Yes |
| Lan connection type | WiFi |
| Display | Yes |
| Buzzer (audio indicator) | Yes |
| Front-panel controls | Yes |
| External SIM-bank support | No |
| Online updates (OTA) | Yes |
| Weight | 2.2 kg |
| Size (мм) | 410 × 240 × 27 |
| Power consumption | 12 Вт |
