# Surface-Mount Enclosure Elfon OPTIMA OP-ON2B-G — model OP-ON2B-G

**URL:** https://aio.lv/en/product--elfon-op-on2b-g--11789818
**Data updated:** 2026-03-09 07:09 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Elfon
**Manufacturer code:** OP-ON2B-G
**EAN:** 5905668417465
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 40.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--elfon-op-on2b-g--11789818

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Elfon OPTIMA OP-ON2B-G is a surface-mount enclosure designed for housing electronic modules and installation components. As model OP-ON2B-G, it provides a protective casing for devices mounted on walls or flat surfaces, facilitating neat cable routing and secure component placement. Suitable for small control units, access panels, alarm modules and similar low-voltage installations.

## Long description

Elfon OPTIMA OP-ON2B-G is a surface-mount enclosure designed to house electronic modules and installation components on walls or other flat surfaces. The OP-ON2B-G model provides a compact protective casing that helps organise wiring, protect low-voltage electronics from accidental contact and offer a stable mounting platform for small control units, access panels and alarm modules. The enclosure is intended for indoor use where surface mounting simplifies installation without the need for recessed mounting.
Advantages
The enclosure offers a robust protective shell that reduces exposure to dust and accidental disturbance while maintaining easy access for installation and maintenance. Its compact footprint and flat rear surface make attachment to walls straightforward, and the design supports tidy cable entry and exit. Materials and finish are chosen to provide electrical insulation and mechanical protection appropriate for low-voltage electronics.
Suitable for
Small control units and programmable logic modules
Access control panels and card readers
Alarm and security system modules
Sensor interfaces and low-voltage power supplies
Prototyping and small-scale installation projects
Key specifications
Mounting type: surface-mount for walls or flat panels
Application: housing for low-voltage electronic modules and installation components
Protection: provides basic protection against dust and accidental contact (indoor use)
Design: compact rectangular enclosure with flat rear face for secure attachment
Cable management: provisions for neat cable entry and exit to facilitate wiring
Materials: non-conductive plastic suitable for electrical insulation and mechanical protection
How to use
Position the enclosure on the chosen mounting surface and mark fixing points using the rear face as a template. Drill or prepare the surface as required for the chosen fasteners, then secure the enclosure firmly to the wall. Route cables through the provided entry points and fit modules inside, fastening them according to their manufacturer instructions and ensuring secure cable connections. Close the enclosure and verify that no wiring is pinched and that access panels or covers are properly seated. Perform a functional check of the installed electronics after mounting.
Usage recommendations
Use the enclosure for indoor, low-voltage applications and avoid exposure to prolonged moisture or direct outdoor weathering. Select appropriate cable glands or grommets if additional strain relief or improved sealing is required, and ensure ventilation or spacing if installed components generate heat.

## FAQ

### How much does the Surface-Mount Enclosure Elfon OPTIMA OP-ON2B-G cost, and is it available for purchase?

The price is 49.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9996 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 03.07.2026 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 Elfon 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 Elfon 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/11789818/67187702_large.webp