# Alarm add-on RF module Ei Electronics Ei414RF

**URL:** https://aio.lv/en/product--ei-electronics-ei414--1883621
**Data updated:** 2025-12-29 07:51 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** ei electronics
**Manufacturer code:** Ei414
**EAN:** 5099383005066
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 224.49 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 185.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ei-electronics-ei414--1883621

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Ei Electronics Ei414RF is an RF add-on module operating at a frequency of 868.499 MHz, with a transmission range of up to 100 meters. It is powered by AC with an input voltage of 230 V. The module measures 190 mm in width, 90 mm in depth, and 37 mm in height, making it compact and easy to install. This module enhances your alarm system's connectivity and reliability.

## Long description

The Ei Electronics Ei414RF is an RF add-on module designed to interface wireless Ei detectors with external systems. It operates at 868.499 MHz with a typical transmission range up to 100 metres and is powered from 230 V AC. The unit contains three mains-rated relays and provides both pulse and continuous switched outputs to universal transmitters; a DIP switch allows selection of a delayed timed response when required by the connected OEM sensor.
Advantages
The Ei414RF provides electrically isolated relay contacts rated up to 250 V AC / 5 A, with relay contacts that remain operational from mains or battery backup. Its RadioLINK multi-repeater, multi-path RF technology improves signal robustness and coverage. A keyed three-way switch offers on, off and test modes to control response to Fire, CO or test signals, allowing selective activation for maintenance or commissioning.
Suitable for
Integrating Ei RadioLINK detectors with Warden Call and telecare systems
Triggering external alarm panels or notification devices via relay contacts
OEM applications requiring electrically isolated switching of mains-rated loads
Installations needing remote test and timed or pulsed relay outputs
Key specifications
Model: Ei414RF (Ei414)
RF frequency: 868.499 MHz
Transmission range: up to 100 m (open air, typical)
Supply voltage: 230 V AC
Relays: 3 mains-rated relays, contacts rated up to 250 V AC / 5 A
Dimensions: 190 mm (W) × 90 mm (D) × 37 mm (H)
Keyed 3-position switch: On / Off / Test
How to use
Mount the Ei414RF in a location that provides good RF coverage and connect the 230 V AC supply according to the installer instructions. Wire the external devices to the relay contacts following the rated limits (250 V AC / 5 A). Use the DIP switch to select pulse, continuous or delayed timed output according to the requirements of the connected OEM universal transmitter. Set the keyed switch to On for normal operation, Off to disable RadioLINK responses, or Test to respond only to button test or repeated remote test signals for commissioning and maintenance.
Usage recommendations
Installers should follow local wiring regulations and the manufacturer's installation manual. Verify relay wiring and load ratings before connecting mains-powered equipment, and perform a radio range check to ensure reliable communication with Ei RadioLINK detectors and repeaters.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.375 kg |
| Storage temperature (T-T) | 0 - 35 |
| Package weight | 425 g |
| Operating temperature (T-T) | 0 - 40 |
| Height | 37 mm |
| Input voltage | 230 |
| LED indicators | Y |
| Width | 190 mm |
| Depth | 90 mm |
| RF transmission range | 100 m |
| RF transmission frequency | 868.499 MHz |
| Power source type | AC |

## FAQ

### How much does the Alarm add-on RF module Ei Electronics Ei414RF cost, and is it available for purchase?

The price is 224.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 08.07.2026 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. 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 ei electronics 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 ei electronics 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/1883621/58116037_large.webp