# Cylinder lock SYNOLOGY 35×40 mm, matte nickel, long profile, 3 keys

**URL:** https://aio.lv/en/product--synology-57221--12118538
**Data updated:** 2026-03-20 17:58 (EET)
**Category:** Furniture Accessories
**Manufacturer:** SYNOLOGY
**Manufacturer code:** 57221
**EAN:** 4003318572210
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 21.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synology-57221--12118538

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Euro-profile cylinder lock by SYNOLOGY with dimensions 35×40 mm in matte nickel finish. This long-profile cylinder comes with three keys and is intended for replacement or installation in compatible door locks. Suitable for residential and light commercial use where a long cylinder and standard key set are required for secure access control.

## Long description

Euro-profile cylinder lock SYNOLOGY 35×40 mm in matte nickel finish, designed as a long-profile replacement or new installation for compatible door locks. The lock comes with three identical keys and offers standard mechanical security for residential and light commercial entrances where a long cylinder dimension is required. The matte nickel surface provides a neutral appearance that blends with common door hardware.
Advantages
The cylinder lock features a long-profile design with asymmetric dimensions 35×40 mm to fit doors that require extended length on one side. The matte nickel plating resists corrosion and reduces visible fingerprints compared with polished finishes. Supplied with three keys, the lock enables immediate use and spare-key storage. The mechanism is designed for straightforward installation in standard euro-profile lock cases and supports common maintenance and rekeying procedures.
Suitable for
Replacement of worn or damaged euro-profile cylinders in residential doors
Installation in apartment and house entry doors requiring a long-profile cylinder
Light commercial entrances where a standard mechanical cylinder with three keys is acceptable
Doors with asymmetric thickness or requirements for extended cylinder length on one side
Key specifications
Profile type: Euro-profile (long)
Dimensions: 35 mm on one side × 40 mm on the other side
Finish: Matte nickel
Included items: Three identical keys
Intended use: Mechanical cylinder for door lock systems
How to use
Measure the existing cylinder from end to center of the fixing screw and to the opposite end to confirm the 35×40 mm dimensions before installation. Turn off any electronic or alarm integrations connected to the door hardware if present. Remove the old cylinder by unscrewing the retaining screw and extracting the cylinder while holding the key in a neutral position as required. Insert the new SYNOLOGY cylinder until the cam aligns with the lock case, secure it with the retaining screw and verify smooth operation by turning the supplied key and checking latch or bolt movement.
Usage recommendations
For reliable operation, lubricate the cylinder periodically with a dry graphite or PTFE-based lubricant and avoid oil-based sprays. Keep spare keys in a safe place and consider using a master-key or keyed-alike system if multiple doors require the same key. When fitting to external doors, ensure compatibility with weatherproof escutcheons and appropriate door furniture to maintain security and weather resistance.

## FAQ

### How much does the Cylinder lock SYNOLOGY 35×40 mm long, 3 keys cost, and is it available for purchase?

The price is 25.99 € (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 09.07.2026 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/12118538/67658122_large.webp