# Ropam EXP-I8-RN-D4M expansion module — Ropam input/relay module, 8 inputs with relay outputs

**URL:** https://aio.lv/en/product--ropam-exp-i8-rn-d4m--11852735
**Data updated:** 2026-03-09 17:28 (EET)
**Category:** Home Automation
**Manufacturer:** Ropam
**Manufacturer code:** EXP-I8-RN-D4M
**EAN:** 5907565617252
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 68.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 57.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ropam-exp-i8-rn-d4m--11852735

## 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 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Expansion module Ropam EXP-I8-RN-D4M extends control system I/O by providing eight inputs with associated relay outputs. Designed for integration with compatible Ropam controllers, it enables monitoring of external sensors and switching of circuits via relays. Typical uses include access control, alarm systems, and building automation where additional discrete inputs and relay switching are required.

## Long description

The Ropam EXP-I8-RN-D4M expansion module extends the input/output capabilities of compatible Ropam control systems by providing eight discrete inputs paired with individual relay outputs. It is designed for integration with access control, alarm and building automation systems to monitor external sensors, door contacts, or control circuits through relay switching. The module supports low-voltage discrete signals and mechanical relay contacts for straightforward interfacing with common devices used in security and automation installations.
Advantages
The module provides a compact way to increase the number of monitored inputs and switched outputs without altering the main controller. Each input is matched with a relay output to simplify wiring and logic mapping. The mechanical relays deliver galvanic isolation between control electronics and switched circuits, reducing potential interference. The device is engineered for reliable operation in typical building automation and security environments and allows centralized management via the host controller.
Suitable for
Expanding access control panels to add door or zone monitoring
Integrating additional sensors into alarm systems
Controlling auxiliary circuits such as sirens, lights or door strikes
Adding discrete I/O in building automation and facility monitoring
Key specifications
Number of inputs: 8 discrete inputs for sensors or contacts
Outputs: 8 corresponding mechanical relay outputs (single-pole changeover/contact type)
Interface: designed for direct integration with compatible Ropam control units
Signal type: low-voltage digital inputs; relays provide isolated switching
Mounting: panel or DIN-rail compatible enclosure for installation in control cabinets
Operating environment: suitable for indoor use in security and automation panels
How to use
Connect each external sensor or contact to a dedicated input terminal, and wire the corresponding relay output to the device or circuit you intend to switch. Integrate the module with the host Ropam controller following the manufacturer’s wiring and communication guidelines so the controller can read input states and command relay changes. Ensure power and signal wiring adhere to local electrical standards and that the enclosure provides appropriate protection for the installation environment.
Usage recommendations
Prioritize separating power and signal wiring to minimise electrical interference and observe relay switching current ratings when selecting loads. Verify compatibility with the host controller firmware and configure input-to-relay mapping within the control system to match the intended logic for access control or alarm responses.

## FAQ

### How much does the Ropam EXP-I8-RN-D4M expansion module cost, and is it available for purchase?

The price is 68.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 Ropam 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 Ropam 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/11852735/67251091_large.webp