# Electric strike ORNO R4-12.11 symmetric reduced current consumption, no memory, no lock

**URL:** https://aio.lv/en/product--orno-r4-1211--11959446
**Data updated:** 2026-03-11 13:59 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** ORNO
**Manufacturer code:** R4-12.11
**EAN:** 5905279347045
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--orno-r4-1211--11959446

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

ORNO R4-12.11 is a symmetric electric strike designed for access control with reduced current consumption. The unit has no memory and no mechanical lock function, suitable for fail-safe installations where momentary release is required. Intended for mounting in doors or frames to work with intercoms, access panels and electric locks in residential or light commercial use.

## Long description

ORNO R4-12.11 is a symmetric electric strike designed for access control applications that require reduced current consumption and momentary release. The unit does not include a mechanical lock or memory function and is intended for fail-safe installations where the strike releases when power is applied. It is suitable for mounting in door frames or doors and is compatible with intercoms, access panels and electric locks in residential and light commercial environments.
Advantages
The design focuses on low power draw while providing reliable, symmetric operation for both left- and right-handed doors. Absence of memory and mechanical locking simplifies installation and integration with existing access control systems. Construction allows flush mounting in standard frames and doors, providing a discreet installation that works with typical electric lock setups.
Suitable for
Residential entrance doors with intercom systems
Apartment building common doors and entry systems
Light commercial offices and small retail premises
Access control panels and retrofit installations
Key specifications
Symmetric design suitable for left- or right-hand doors
Reduced current consumption for energy-efficient operation
No memory function — momentary release only
No mechanical lock — intended for fail-safe installations
Designed for flush mounting in door frames or doors
Compatible with intercoms, access panels and standard electric locks
How to use
Install the electric strike into the door frame or door cutout where the original strike plate is located, following the frame manufacturer’s recommendations and local electrical codes. Connect the strike to the access control system, intercom or release button, providing the specified supply voltage and appropriate wiring for fail-safe operation. Test the unit by applying power to verify momentary release and ensure correct alignment with the door latch to prevent binding.
Usage recommendations
For reliable operation, verify supply voltage compatibility with your access control equipment and ensure correct polarity where required. Use the strike in environments within typical residential or light commercial temperature and humidity ranges, and perform periodic checks of alignment and electrical connections. Because the unit has no mechanical lock or memory, combine it with a separate locking mechanism if persistent latching or additional security is required.

## FAQ

### How much does the Electric strike ORNO R4-12.11 cost, and is it available for purchase?

The price is 20.49 € (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 30.07.2026 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 ORNO 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 ORNO 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/11959446/67404828_large.webp