# Surface-mounted lock Jania T-3 (model Z005) — mechanical door lock for external mounting

**URL:** https://aio.lv/en/product--jania-mp-zn-at-3--11920341
**Data updated:** 2026-03-10 09:25 (EET)
**Category:** Safes
**Manufacturer:** Jania
**Manufacturer code:** MP ZN AT-3
**EAN:** 5908278400193
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jania-mp-zn-at-3--11920341

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Surface-mounted mechanical lock Jania T-3 (Z005) designed for attachment on the door surface. Provides basic mechanical locking function for doors where an external-mounted lock is required. Compatible with standard door installations that accept surface locks; suitable for residential or utility doors, gates, and outbuildings where a simple, visible locking mechanism is preferred.

## Long description

The Jania T-3 (model Z005) surface-mounted mechanical lock is designed for external attachment to doors where a visible, easy-to-install locking solution is required. This compact lock provides a basic mechanical locking function suitable for residential doors, utility doors, gates, and outbuildings. The unit mounts on the door surface and is intended for applications that accept surface-mounted hardware, offering a straightforward mechanical alternative to mortise or cylinder locks.
Advantages
The lock offers a simple construction with proven mechanical reliability and straightforward installation on most standard doors. Because it is surface-mounted, it avoids cutting into the door edge and can be fitted quickly with common tools. Its visible presence provides clear indication of a secured closure, and the design is compatible with typical exterior wooden or metal doors used for homes and utility spaces.
Suitable for
Residential entrance doors where surface mounting is preferred
Utility doors, garden gates, and outbuildings
Temporary or retrofit installations that do not allow mortising
Locations needing a simple, visible mechanical locking mechanism
Key specifications
Mounting type: surface-mounted for external installation
Operation: mechanical locking mechanism
Compatibility: designed for standard doors that accept surface locks (wooden or metal)
Application: suitable for exterior and utility doors, gates, and outbuildings
Installation: requires drilling and screwing to door surface; no internal mortise needed
How to use
Position the lock on the desired location of the door surface, mark drilling points for the screws and for any required latch plate alignment, then secure the lock body and strike plate with appropriate screws. Ensure the latch aligns with the strike plate and operates smoothly before final tightening. Use the mechanical key or turning mechanism to engage and disengage the lock as designed. Periodically check screw tightness and the smoothness of the latch operation to maintain reliable performance.
Usage recommendations
For durable performance, install the lock on a stable door surface and use corrosion-resistant screws for outdoor exposures. Lubricate the moving parts occasionally with a light machine oil to prevent sticking. If the door frame or mounting surface is damaged or weak, reinforce it before installation to ensure secure anchoring.

## FAQ

### How much does the Jania T-3 Z005 surface-mounted lock cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 114 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 15.07.2026 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 Jania 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 Jania 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/11920341/67351959_large.webp