# Door lock Alexander Balance - Zamek ALEX by Alexander, model 504411

**URL:** https://aio.lv/en/product--alexander-504411--12050640
**Data updated:** 2026-03-12 19:33 (EET)
**Category:** Furniture Accessories
**Manufacturer:** Alexander
**Manufacturer code:** 504411
**EAN:** 5906018027105
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alexander-504411--12050640

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Alexander Balance - Zamek ALEX is a door lock from Alexander (MPN 504411, EAN 5906018027105). It is designed for secure mechanical locking of residential or commercial doors. The product listing identifies manufacturer code and barcode for compatibility checks and installation planning. Suitable for replacement, repair, or new door fitting where a standard mechanical lock is required.

## Long description

The Door lock Alexander Balance - Zamek ALEX by Alexander, model 504411 is a mechanical cylinder door lock designed for residential and light commercial doors. It provides a conventional key-operated locking mechanism compatible with standard door preparations. The lock is intended for secure mechanical locking, replacement of existing standard locks, or installation in new doors where a reliable, non-electronic solution is required.
Advantages
The Alexander Balance mechanical lock offers straightforward operation with a key cylinder and durable internal components for everyday use. Its design is compatible with common door thicknesses and standard mortise cutouts, enabling straightforward replacement or retrofit without the need for specialized tools. As a mechanical device, it requires no power source and maintains consistent performance in environments where electronic alternatives might be unsuitable.
Suitable for
Residential front and interior doors
Small offices and commercial premises
Replacement of worn or outdated mechanical locks
New door installations that require a standard key lock
Key specifications
Mechanical key-operated cylinder locking mechanism
Designed for standard mortise installation in doors
Suitable for common door thickness ranges (standard residential/commercial doors)
Durable internal latch and bolt construction for regular daily use
No electrical power required; fully mechanical operation
How to use
Install the lock into a compatible mortise cutout following the door manufacturer's instructions or standard installation procedures for cylindrical/mortise locks. Insert the key to operate the cylinder: turn to retract or extend the bolt for locking and unlocking. Regular operation involves turning the key from the outside and using the interior thumbturn or key as applicable. Ensure correct alignment of striker plate on the door frame for smooth bolt movement.
Usage recommendations
For reliable long-term performance, confirm door thickness and existing cutout dimensions before purchase and use appropriate screws and strike plate adjustments during installation. Periodically lubricate the cylinder with a dry graphite or lock-specific lubricant and check mounting screws for tightness. For enhanced security, pair this mechanical lock with a reinforced strike plate and consider installing additional door hardware such as a deadbolt or security escutcheon where higher resistance to forced entry is required.

## FAQ

### How much does the Door lock Alexander Balance - Zamek ALEX 504411 cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 06.07.2026 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 Alexander 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 Alexander 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/12050640/67536863_large.webp