# Visiontek 81GC(S) GSM Modem Controller RS232 14.2V DC Industrial Automation

Introducing the **Visiontek 81GC(S) Controller** a robust **GSM Modem** designed for critical industrial automation and control systems. This device facilitates reliable communication and data transmission leveraging its **RS232 interface**. Engineered for demanding environments it ensures seamless integration into existing infrastructure providing essential connectivity for remote monitoring and control applications. The **Visiontek 81GC(S)** is a key component for enhancing operational efficiency and ensuring data integrity in diverse industrial settings.

This **Linkwell Telesystem 81GC(S)** operates on a **14.2V DC** power supply making it suitable for applications where stable DC power is available. Its design prioritizes dependable performance within industrial automation frameworks enabling secure data exchange between devices and central control units. The modem's capabilities extend to supporting various communication protocols essential for modern control systems ensuring compatibility and ease of deployment. It is an ideal solution for businesses seeking to upgrade their communication infrastructure with a reliable and efficient **GSM Modem**.

-   High reliability for continuous industrial operation
-   Seamless integration with existing automation systems
-   Robust **RS232 connectivity** for broad compatibility
-   Efficient data transmission for remote monitoring
-   Dependable performance under demanding conditions

### Specifications

-   Model: **81GC(S)**
-   Type: **GSM Modem Controller**
-   Interface: **RS232**
-   Voltage: **14.2V DC**
-   Brand: **Visiontek Linkwell Telesystem**

The **Visiontek 81GC(S)** stands as a testament to reliable industrial communication solutions. Trust in its robust design and proven performance to support your critical automation needs. Enhance your system's connectivity and control today.

## Details

- **Price:** 999.0 USD
- **Vendor:** Visiontek Linkwell Telesystem
- **Type:** Industrial Automation > Communication Modules > GSM Modems
- **Tags:** 14.2V DC, Communication Module, Control Systems, GSM Modem, Industrial Automation, Linkwell Telesystem, Remote Monitoring, RS232, Visiontek 81GC(S)

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Visiontek 81GC(S) GSM Modem Controller RS232 14.2V DC Industrial Automation-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/visiontek-linkwell-81gcs-gsm-modem-rs232)
> Updated: 2026-09-22