# Łucznik JEB 220 Electromagnetic Bolt, NO Fail-Safe 12V DC

**URL:** https://aio.lv/en/product--lucznik-jeb-220--12455243
**Data updated:** 2026-05-18 02:39 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Łucznik
**Manufacturer code:** JEB-220
**EAN:** 5907812737290
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 150.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 124.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lucznik-jeb-220--12455243

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Łucznik JEB 220 is a fail-safe electromagnetic bolt designed for secure access control systems. Operating at 12V DC, this NO (normally open) device remains unlocked when power is cut, ensuring safety in emergency situations. It is ideal for integration into doors requiring reliable electronic locking mechanisms in residential or commercial security setups.

## Long description

The Łucznik JEB 220 is a high-quality electromagnetic bolt engineered for professional access control systems. Operating on a 12V DC power supply, this device functions as a normally open (NO) fail-safe lock, meaning it remains in an unlocked state when the electrical power is disconnected. This design is specifically intended to prioritize safety and emergency egress, making it a reliable component for modern security installations in both residential and commercial environments.
Advantages
The primary benefit of the Łucznik JEB 220 is its fail-safe operation, which ensures that doors automatically unlock during a power failure, facilitating safe evacuation in emergency scenarios. Its robust construction provides consistent performance and durability, ensuring long-term reliability for high-traffic access points. The compact design allows for seamless integration into various door frames, maintaining the aesthetic integrity of the entrance while providing a secure electronic locking solution.
Suitable for
Commercial office building access control
Residential apartment building security systems
Emergency exit doors requiring fail-safe functionality
Integration with intercom and video door phone systems
When it may not be suitable
This electromagnetic bolt is not suitable for applications where high-security locking is required during a power outage, as the fail-safe mechanism will unlock the door when power is lost. It is also not intended for outdoor environments without adequate protection from moisture and extreme weather conditions.
Key specifications
Operating voltage: 12V DC
Locking mechanism: Electromagnetic bolt
Operation mode: Normally Open (NO) / Fail-safe
Application: Indoor use
How to use
The installation of the Łucznik JEB 220 requires mounting the bolt within the door frame and the corresponding strike plate on the door leaf. Ensure that the alignment is precise to allow the bolt to engage and disengage smoothly. Connect the device to a compatible 12V DC power supply and integrate it with your access control controller, such as a keypad, card reader, or exit button. Always verify the wiring polarity according to the technical requirements to ensure proper operation.
What to consider before purchase
Verify that your access control system supports 12V DC power output.
Ensure the door frame has sufficient space for the bolt housing.
Confirm that the fail-safe (NO) operation meets your local fire safety and building regulations.
Usage recommendations
Regularly inspect the alignment of the bolt and strike plate to prevent mechanical friction. Test the fail-safe functionality periodically by simulating a power loss to ensure the door unlocks as intended.

## FAQ

### How much does the Łucznik JEB 220 Electromagnetic Bolt 12V DC cost, and is it available for purchase?

The price is 150.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 06.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Łucznik JEB 220 Electromagnetic Bolt 12V DC 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 Łucznik 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 Łucznik 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/12455243/68757570_large.webp