# Cylinder lock SYNOLOGY 40×40 mm matte nickel, long core, 3 keys

**URL:** https://aio.lv/en/product--synology-54867--12120768
**Data updated:** 2026-03-26 06:22 (EET)
**Category:** Furniture Accessories
**Manufacturer:** SYNOLOGY
**Manufacturer code:** 54867
**EAN:** 4003318548673
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synology-54867--12120768

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

Cylinder lock by SYNOLOGY with a 40×40 mm profile and matte nickel finish. Designed as a long-core cylinder supplied with three keys. Suitable for doors requiring a symmetric 40×40 mm cylinder size and a longer core projection. Commonly used in residential and light-commercial doors where standard cylinder dimensions and three-key set are required for replacement or new installation.

## Long description

Cylinder lock SYNOLOGY 40×40 mm matte nickel, long core, 3 keys is a symmetric profile cylinder designed for doors that require a 40×40 mm dimension with an extended core projection. The lock comes with a matte nickel finish that offers a neutral, low-reflective appearance suitable for a variety of interior and exterior door styles. Supplied as a long-core cylinder together with three identical keys, it is intended for replacement of existing cylinders or installation in new doors where the extended core is necessary for the fitting.
Advantages
The SYNOLOGY cylinder provides a standardized 40×40 mm profile for compatibility with many standard euro-profile lock cases while the long core accommodates doors with deeper fittings or added hardware such as escutcheons. A matte nickel surface improves resistance to visible fingerprints and blends with common metal finishes. The included set of three keys allows immediate use and straightforward key distribution for household members or light-commercial staff. The design focuses on practical fit and everyday reliability without decorative excess.
Suitable for
 Replacement of symmetric 40×40 mm euro-profile cylinders in residential doors
 Doors requiring an extended cylinder projection due to thick escutcheons or additional hardware
 Light-commercial premises where a standard cylinder with multiple keys is needed
 New installations in frames and doors compatible with euro-profile cylinders
Key specifications
 Profile type: symmetric euro-profile cylinder
 Dimensions: 40×40 mm (overall cylinder length in two halves)
 Core type: long/extended projection
 Finish: matte nickel
 Number of keys supplied: 3 identical keys
How to use
Measure the required cylinder length from the faceplate to the center of the fixing screw and to the exterior edge of the door to confirm the 40×40 mm symmetric size and the need for the extended projection. Remove the existing cylinder by unscrewing the fixing screw and sliding the cylinder out with the key turned to the release position. Insert the SYNOLOGY cylinder so the cam aligns with the lock mechanism, secure it with the fixing screw and verify smooth operation of the supplied keys from both sides. Ensure the cylinder is correctly seated and that door hardware such as handles and escutcheons do not obstruct rotation.
Usage recommendations
For reliable operation, periodically lubricate the cylinder with a graphite-based lubricant and avoid oil-based lubricants that can attract dirt. Verify key copies are kept secure and label one spare key for controlled access. If enhanced security features are required, consult a locksmith for compatible higher-security cylinders or additional locking hardware.

## FAQ

### How much does the Cylinder lock SYNOLOGY 40×40 mm long, 3 keys cost, and is it available for purchase?

The price is 26.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 27.07.2026 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 SYNOLOGY 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 SYNOLOGY 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/12120768/67662961_large.webp