# Infrared Barrier No name AN900-B100 — 3-beam infrared safety sensor AN900-B100

**URL:** https://aio.lv/en/product--no-name-an900-b100--11959874
**Data updated:** 2026-03-11 13:59 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** No name
**Manufacturer code:** AN900-B100
**EAN:** 5902887021695
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 99.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 82.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-an900-b100--11959874

## 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 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Wired infrared barrier No name AN900-B100 with three infrared beams designed to detect intrusions or movement across a protected perimeter. The device uses three aligned beams for improved detection reliability and false-alarm reduction. Suitable for perimeter security, gate and doorway monitoring, and integration with alarm systems in residential and commercial settings.

## Long description

The Infrared Barrier No name AN900-B100 is a wired three-beam infrared safety sensor designed to detect movement or intrusion across a protected perimeter. The device uses three aligned infrared beams to improve detection reliability and reduce false alarms compared to single-beam sensors. Intended for integration with alarm and access-control systems, this model is suitable for use at gates, doorways, fences and other entry points where reliable beam interruption detection is required.
Advantages
The three-beam arrangement increases immunity to small animals, debris and temporary obstructions by requiring multiple beam interruptions for alarm activation, which lowers false-positive events. Wired connection ensures continuous power and signal transmission without relying on batteries, while the compact transmitter and receiver housings allow installation on posts, walls or frames at different mounting heights. The sensor provides a straightforward interface for integration with common alarm control panels and gate automation systems.
Suitable for
 Perimeter protection for residential and commercial properties
 Gate and driveway monitoring
 Doorway and corridor intrusion detection
 Supplementary detection in alarm and access control installations
Key specifications
 Detection principle: active infrared beam interruption with three aligned beams
 Connection: wired signal and power interface for integration with external control panels
 Mounting: surface or post mounting on transmitter and receiver units
 Environmental suitability: designed for outdoor installation with housings that protect optical elements (refer to manufacturer for exact IP rating)
 Operating range: suitable for short to medium span perimeter openings (refer to installation manual for maximum beam distance)
How to use
Install the transmitter and receiver units facing each other on stable mounts at the designated width of the protected opening, ensuring the three beams are correctly aligned and unobstructed. Connect power and signal wiring to the control panel or gate controller according to the installer documentation. After wiring, perform alignment and sensitivity checks, adjust mounts to fine-tune beam positions, and verify that the alarm output responds only when the configured beam interruption criteria are met. Regularly inspect optical windows and clear any dirt or cobwebs that could affect beam transmission.
Usage recommendations
Place the sensor at a height and orientation that reduces accidental activation by passersby and small animals, and combine with additional detection layers such as magnetic contacts, motion detectors, or CCTV for a more comprehensive security solution.

## FAQ

### How much does the Infrared barrier No name AN900-B100 cost, and is it available for purchase?

The price is 99.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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, Installment. All transactions are 100% secure and encrypted.

### Can Infrared barrier No name AN900-B100 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 No name 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 No name 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/11959874/67405286_large.webp