# Intercom Commax HF-8CM/HF-4D by Commax — audio intercom system, model HF-8CM/HF-4D

**URL:** https://aio.lv/en/product--commax-hf-8cmhf-4d--12264323
**Data updated:** 2026-04-14 22:35 (EEST)
**Category:** Landline Phones
**Manufacturer:** Commax
**Manufacturer code:** HF-8CM/HF-4D
**EAN:** 5900882894269
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 105.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 87.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--commax-hf-8cmhf-4d--12264323

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Commax HF-8CM/HF-4D is an audio intercom unit from Commax designed for two-way voice communication and visitor access control. The HF-8CM/HF-4D provides intercom functionality for residential or small commercial entrances, enabling staff or residents to speak with callers and remotely grant entry. Suitable for single-door setups and basic access management.

## Long description

The Commax HF-8CM/HF-4D audio intercom is a compact solution for two-way voice communication and basic access control at entrances. Designed for residential buildings and small commercial premises, this intercom enables occupants to speak with visitors at a single door and to release an electric lock remotely. The unit supports straightforward installation in standard entry setups and is intended to integrate with door release hardware to provide reliable visitor screening and controlled access.
Advantages
The HF-8CM/HF-4D offers clear two-way audio communication and a user-friendly interface suited to everyday access control needs. Its compact footprint and uncomplicated wiring requirements make it practical for retrofit or new installations at single-entry points. The device focuses on essential intercom functions — voice conversation, call signaling, and remote door release — delivered in a robust housing designed for frequent use.
Suitable for
 Residential apartment entry systems with one main door
 Small office or retail premises requiring basic visitor screening
 Ground-floor flats or houses where a simple intercom suffices
 Installations that need an audio-only intercom without video
When it may not be suitable
The Commax HF-8CM/HF-4D is not intended for multi-door or large-scale access control systems that require multiple door stations, advanced call routing, or integration with complex building management systems. If visual identification of visitors is required, a video intercom would be more appropriate. It is designed for basic functions and does not include advanced network features or camera support.
Key specifications
 Function: Two-way audio communication and remote door release
 Installation: Wall-mounted unit for single-door setups
 Audio: Hands-free voice communication with call signaling
 Power: Low-voltage supply (follow installer documentation for exact requirements)
 Durability: Designed for frequent use in residential or small commercial environments
How to use
Mount the intercom at a convenient height near the entrance and connect it to the building’s low-voltage power source and to the door release mechanism according to the installer instructions. When a visitor presses the call button at the entrance station, the HF-8CM/HF-4D rings to alert the occupant. Use the built-in microphone and speaker to converse with the visitor. To grant access, press the door release control on the unit to activate the electric lock remotely. Regularly check wiring connections and test the door release to ensure reliable operation.
What to consider before purchase
 Confirm compatibility with your door release hardware and lock voltage
 Verify that an audio-only intercom meets your security and identification needs
 Check installation space and mounting surface requirements
 Ensure a qualified installer will handle wiring and power connections
Usage recommendations
For dependable operation, have a professional installer verify power supply specifications and lock compatibility before installation, and perform periodic functional tests of the call and door release features. Keep the unit clean and free from obstructions to maintain clear audio communication.

## FAQ

### How much does the Commax intercom HF-8CM/HF-4D cost, and is it available for purchase?

The price is 105.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9998 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 10.07.2026 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 Commax intercom HF-8CM/HF-4D 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 Commax 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 Commax 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/12264323/68511490_large.webp