# Wago 788-120 Alarm Light Indicator, Red, IP20

**URL:** https://aio.lv/en/product--wago-788-120--12481848
**Data updated:** 2026-05-27 17:55 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Wago
**Manufacturer code:** 788-120
**EAN:** 4045454351960
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wago-788-120--12481848

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Wago 788-120 is a red alarm light indicator designed for clear visual status signaling in industrial control systems. Featuring an IP20 ingress protection rating, this component ensures reliable operation in protected environments. It is ideal for integration into control cabinets and automation panels, providing essential feedback for monitoring system states and operational alerts.

## Long description

The Wago 788-120 is a high-quality red alarm light indicator engineered for precise visual status signaling within industrial control systems. This component serves as a critical interface for monitoring system states, offering clear feedback in automation environments. Designed for seamless integration, it provides reliable performance for operators needing immediate visual confirmation of operational alerts or process status changes.
Advantages
This indicator offers exceptional reliability for industrial monitoring tasks, ensuring that system states are communicated clearly and effectively. Its compact design allows for efficient space utilization within control cabinets and automation panels. By providing a distinct red visual signal, it enables rapid identification of alerts, which is essential for maintaining operational safety and efficiency in complex technical environments.
Suitable for
Industrial control cabinets
Automation and process control panels
System status monitoring
Visual alert signaling in protected environments
This device is not intended for use in outdoor environments or areas exposed to moisture, dust, or harsh weather conditions, as it carries an IP20 ingress protection rating. It is also not suitable for applications requiring high-intensity illumination or long-range visibility.
Key specifications
Illumination color: Red
Ingress protection rating: IP20
Application: Industrial control systems
To use the Wago 788-120, mount the indicator securely within a compatible control panel or cabinet housing. Ensure that the electrical connections are made according to the technical requirements of your specific automation system. Once installed, the indicator will automatically provide visual feedback based on the signal input from your control logic.
What to consider before purchase
Verify that the installation environment is dry and protected from dust
Ensure compatibility with your existing control cabinet layout
Confirm that the signal voltage matches your system requirements
For optimal performance and longevity, ensure that the indicator is installed in a location where the light is clearly visible to operators and protected from physical impact or environmental contaminants.

## Specifications

| Feature | Value |
|---|---|
| International Protection (IP) code | IP20 |
| Illumination colour | Red |

## FAQ

### How much does the Wago 788-120 Alarm Light Indicator Red cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Wago products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Wago service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Wago 788-120 Alarm Light Indicator Red?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12481848/68808645_large.webp