# Mortise Deadbolt LOB GRANIT-1 with Certification, Anti-Burglary, 4 Keys

**URL:** https://aio.lv/en/product--lob-mp-klo-gr-1b--12029620
**Data updated:** 2026-03-12 16:38 (EET)
**Category:** Safes
**Manufacturer:** LOB
**Manufacturer code:** MP KLO GR-1B
**EAN:** 5905452670403
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 42.14 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lob-mp-klo-gr-1b--12029620

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

LOB GRANIT-1 is a certified mortise deadbolt designed for enhanced door security. The anti-burglary mechanism comes with four mechanical keys and a tested construction that fits standard mortise installations. Intended for residential and commercial doors, it provides reliable locking functionality and compliance with certification requirements for secure entry points.

## Long description

LOB GRANIT-1 is a certified mortise deadbolt designed to provide reliable mechanical security for inward- or outward-opening residential and commercial doors. The lock features an anti-burglary mechanism and is supplied with four mechanical keys. Its tested mortise construction fits standard door preparations and supports secure locking where certificate-backed protection is required.
Advantages
The mortise deadbolt offers a reinforced bolt mechanism and a construction tested to meet certification standards for burglary resistance. Supplied with four keys, the lock delivers convenient key duplication and controlled access. Its compact mortise format allows installation in common door types without major modifications, and the mechanical design ensures operation without reliance on electronics or external power.
Suitable for
 External residential entrance doors
 Internal doors requiring high-security locking (e.g., storage or server rooms)
 Commercial premises such as offices and retail spaces
 Doors where certified burglary resistance is specified by regulations or insurance
Key specifications
 Lock type: mortise deadbolt with anti-burglary mechanism
 Operation: mechanical key-operated
 Number of keys included: four
 Intended installation: standard mortise cutouts in wooden and metal doors
 Design: tested construction for certified burglary resistance
How to use
Install the mortise deadbolt into a standard mortise pocket in the door following the manufacturer's fitting template and recommended screw positions. After installation, insert a supplied key and turn to engage or retract the bolt; verify smooth operation by testing both directions and ensure the strike plate on the frame aligns with the bolt. Keep the four mechanical keys in secure, separate locations and consider registering a duplicate set for authorized users.
Usage recommendations
For long-term reliability, periodically inspect the bolt and moving parts for wear or debris and apply a dry lubricant recommended for locks. Ensure door and frame alignment to prevent excessive stress on the lock. Use the certified mortise deadbolt as part of a layered security approach with appropriate hinges, reinforced frames, and an alarm or monitoring system if required by local regulations or insurance policies.

## FAQ

### How much does the LOB GRANIT-1 mortise deadbolt, anti-burglary cost, and is it available for purchase?

The price is 50.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 14.07.2026 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 LOB 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 LOB 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/12029620/67517366_large.webp