# Mortise Lock 57525.48 with Key Plate 06144.5

**URL:** https://aio.lv/en/product--oem-5752548000vgc5--12517525
**Data updated:** 2026-07-28 04:13 (EEST)
**Category:** Other goods
**Manufacturer:** OEM
**Manufacturer code:** 57525.48.0.00VG.C5
**EAN:** 8015345456391
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 80.99 €
**Prices and availability valid until:** 2026-08-27 23:59
**Price without VAT (21%):** 66.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-5752548000vgc5--12517525

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

This mortise lock 57525.48 is a reliable security solution designed for standard door installations. It comes complete with a matching 06144.5 key plate, ensuring seamless integration and functionality. Ideal for residential or commercial doors, this lock mechanism provides robust locking performance and durability for everyday use, maintaining high security standards for your property.

## Long description

The mortise lock 57525.48 with key plate 06144.5 is a reliable security solution designed specifically for standard door installations. This complete locking mechanism comes paired with a matching key plate, ensuring seamless integration, clean aesthetics, and proper daily functionality. Built to withstand regular use, the lock mechanism delivers robust locking performance and long-lasting durability, helping to maintain high security standards for both residential and commercial properties.
Advantages
This mortise lock offers dependable everyday security for various types of doors. The inclusion of the matching key plate ensures a cohesive appearance and simplifies the installation process by providing compatible components in one package. Its durable construction is engineered for continuous operation, making it a practical choice for locations that require consistent and dependable door security without complex maintenance.
Suitable for
Standard residential interior and exterior doors
Commercial office doors and service entrances
Replacement of worn or outdated mortise lock mechanisms
Properties requiring a standard key-operated locking system
When it may not be suitable
This product may not be appropriate for doors that require advanced electronic access control, smart home integration, or biometric authentication. It is also unsuitable for specialized fire-rated or heavy-duty industrial doors that demand specific certifications beyond standard mortise lock capabilities.
Key specifications
Product type: Mortise lock with key plate
Model numbers: 57525.48 and 06144.5
Application: Standard door installations
Usage environment: Residential and commercial properties
How to use
Installation should be performed by a qualified professional or someone with adequate woodworking and hardware fitting experience to ensure proper alignment and secure mounting within the door mortise pocket. Once installed, operate the lock smoothly using the designated key to engage or retract the mechanism. Avoid using excessive force when turning the key or handling the key plate to maintain the longevity of the internal components.
What to consider before purchase
Verify that the mortise dimensions of your door match the specifications of the lock model 57525.48
Confirm whether the included key plate 06144.5 aligns with your door aesthetics and hardware configuration
Check the handing and thickness of your door to ensure full compatibility prior to installation
Usage recommendations: Regularly inspect the alignment of the door and the lock mechanism to prevent premature wear. Keep the internal components free from excessive dust and debris, and apply a suitable lubricant to moving parts periodically to ensure smooth operation.

## FAQ

### How much does the Mortise Lock 57525.48 with Key Plate 06144.5 cost, and is it available for purchase?

The price is 80.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 10.08.2026 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 Mortise Lock 57525.48 with Key Plate 06144.5 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 OEM 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 OEM 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/12517525/68866576_large.webp