# Control module OPTIMA HR-G module ELFON OP-SL255RC (model 24330)

**URL:** https://aio.lv/en/product--optima-24330--11011220
**Data updated:** 2026-02-23 13:20 (EET)
**Category:** Control Systems
**Manufacturer:** OPTIMA
**Manufacturer code:** 24330
**EAN:** 5905668416949
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 283.99 €
**Prices and availability valid until:** 2026-08-22 23:59
**Price without VAT (21%):** 234.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--optima-24330--11011220

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.79 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

OPTIMA HR-G module ELFON OP-SL255RC (24330) is a control module designed for integration into building control and security installations. The unit provides reliable management of connected inputs and outputs and is intended for use in access control, alarm systems or automation panels. Suitable for professional installers, it facilitates centralized control, status monitoring and simplified wiring when incorporated into compatible OPTIMA systems.

## Long description

The OPTIMA HR-G module ELFON OP-SL255RC (model 24330) is a compact control module designed for integration into building control and security installations. It provides centralized management of multiple inputs and outputs and is intended for use within compatible OPTIMA systems. The unit supports reliable status monitoring and streamlined wiring to simplify installation and operation in access control, alarm and automation environments.
Advantages
The module offers stable performance and straightforward integration with OPTIMA-compatible panels, reducing the time required for system setup and wiring. Its compact form factor allows installation in confined spaces while still providing clear input/output segregation for easier maintenance. The device is suitable for professional installers seeking consistent behavior and compatibility with existing building control architectures.
Suitable for
Access control panels and door management systems
Alarm and intrusion detection systems
Building automation and environmental control integration
Centralized status monitoring and signal distribution
Key specifications
Function: control and management of connected inputs and outputs
Compatibility: designed for integration into OPTIMA system installations
Form factor: compact module suitable for DIN rail or panel mounting environments where space is limited
Connectivity: multiple I/O channels for interaction with sensors, detectors and actuators
Operation: intended for professional installation in security and automation panels
How to use
Install the module inside the control cabinet or panel according to the OPTIMA system layout and wiring guidelines. Connect input devices such as sensors and detectors to the designated input terminals and route outputs to relays, alarms or door controllers using the output terminals. Ensure power to the overall system is disconnected during wiring and follow grounding and safety practices. After wiring, apply power and verify device presence and I/O status through the host OPTIMA panel or management interface, then perform functional tests for each connected circuit.
Usage recommendations
Use this control module as part of a professionally designed OPTIMA installation and adhere to the manufacturer’s system integration guidelines. Perform commissioning tests and regular maintenance checks to verify input/output operation, terminal tightness and firmware compatibility with the host panel.

## FAQ

### How much does the OPTIMA HR-G module ELFON OP-SL255RC 24330 cost, and is it available for purchase?

The price is 283.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 31.07.2026 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 OPTIMA HR-G module ELFON OP-SL255RC 24330 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 OPTIMA 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 OPTIMA 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/11011220/61663953_large.webp