# Electronic Alarm Horn-Engine Alarm E2S A121 - Industrial Safety

The **E2S A121** electronic alarm horn-engine alarm, a crucial component for industrial safety, provides a reliable solution for alerting individuals to potential engine issues. Designed to perform effectively in diverse environments, this alarm horn ensures that critical warnings are promptly and clearly communicated. Its robust construction and high performance make it ideal for industrial, commercial, and residential applications where clear and immediate alerts are essential.

This **alarm horn** operates with a voltage range of +/- 10% and a nominal voltage of 230VAC 50/60Hz, ensuring compatibility across various power systems. The **E2S A121** features an IP66 rating, offering excellent protection against dust and water ingress, making it suitable for outdoor use. The A121-45 tone 'alertalarm' is specifically designed to be easily recognizable in noisy environments. With a weight of only 3kg, it is easy to install. The **A121AC230R** model produced by European Safety Systems is a trusted choice for safety equipment.

-   **Loud and Clear Alerts:** The **A121** produces a distinctive 'alertalarm' tone that ensures immediate attention in noisy settings.
-   **Durable Construction:** With an IP66 rating, this **alarm horn** is weather-resistant and designed for long-term use in challenging environments.
-   **Energy Efficient:** The 120mA nominal current ensures efficient operation, minimizing energy consumption.
-   **Easy Installation:** The lightweight design and straightforward installation process make it simple to integrate into existing systems.
-   **Wide Application:** Suitable for use in industrial, commercial, and residential settings to address engine-related issues.

The **E2S A121** electronic alarm horn-engine alarm is a dependable choice for ensuring safety in your industrial or automation system. Choose the **E2S A121** for its reliable performance and peace of mind.

For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** European Safety Systems
- **Type:** Industrial Automation > Safety Equipment > Alarm Horns
- **Tags:** A121, A121AC230R, alarm horn, E2S, electronic alarm, engine alarm, industrial safety

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New | 999.00 USD | In stock |

## Images

- Electronic Alarm Horn-Engine Alarm E2S A121 - Industrial Safety-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/e2s-a121-electronic-alarm-horn)
> Updated: 2026-10-02