# Infrared Barrier SATEL ACTIVA-4-BR — 4-beam outdoor/indoor presence detector

**URL:** https://aio.lv/en/product--satel-activa-4-br--11959937
**Data updated:** 2026-03-11 13:59 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** SATEL
**Manufacturer code:** ACTIVA-4-BR
**EAN:** 5905033336728
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 221.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 183.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--satel-activa-4-br--11959937

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

SATEL ACTIVA-4-BR is a 4-beam infrared barrier designed for detection of intrusion or presence across openings and perimeters. The device comprises transmitter and receiver units using four aligned IR beams to detect crossing or interruption. It is suitable for outdoor and indoor use to secure gates, doorways, fences and access paths and can be integrated into alarm and automation systems.

## Long description

SATEL ACTIVA-4-BR is a four-beam infrared barrier designed to detect intrusion or presence across openings and perimeters. The system consists of separate transmitter and receiver modules that establish four parallel infrared beams; interruption of any beam signals a crossing or obstruction. The compact, weather-resistant housing and adjustable mounting options make the unit suitable for both outdoor and indoor installation to protect gates, doorways, fences and access paths. The device can be connected to alarm control panels or automation systems for centralized monitoring and response.
Advantages
The SATEL ACTIVA-4-BR provides reliable presence detection through a multi-beam IR configuration that reduces false alarms from single-beam obstructions. Its separate transmitter and receiver arrangement enables flexible placement across various opening widths. The enclosure is built to withstand outdoor conditions while keeping components aligned and protected. Integration capability with standard alarm and automation systems allows event signalling and system-wide coordination.
Suitable for
Securing external gates and driveways
Monitoring doorways and entrances
Perimeter protection along fences and walls
Controlling access paths and narrow corridors
Key specifications
Detection principle: infrared multi-beam (4 beams)
Configuration: separate transmitter and receiver units
Installation environment: outdoor and indoor use
Typical applications: intrusion and presence detection across openings and perimeters
Mounting: adjustable alignment for varied opening widths
Integration: interface for connection to alarm and automation systems
Housing: weather-resistant design for external exposure
How to use
Mount the transmitter and receiver facing each other across the protected opening, ensuring the four infrared beams are aligned and unobstructed over the intended detection zone. Adjust the height and angular position of each unit so the beams run at the correct level for the expected target profile. Connect the receiver output to the alarm control panel or automation input following system wiring diagrams and verify power supply requirements. After installation, perform alignment checks and walk tests to confirm that beam interruptions are detected and reported correctly.
Usage recommendations
Position the beams to avoid frequent environmental obstructions such as vegetation or moving shadows, and secure units on stable mounts to preserve alignment. Regularly inspect lenses and housings for dust, debris or damage, and perform periodic functional tests after severe weather or mechanical impacts to ensure continued detection performance.

## FAQ

### How much does the Infrared Barrier SATEL ACTIVA-4-BR cost, and is it available for purchase?

The price is 221.49 € (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 21.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Infrared Barrier SATEL ACTIVA-4-BR be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 SATEL 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 SATEL 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

## Image

https://aio.lv/img/cache/product/11959937/67405354_large.webp