How to Choose the Best Video Intercom System for Your Home or Business

By ACP Online Technical Team · 17 Oct 2026, 11:41 PM · Updated 18 Oct 2026, 04:55 PM

Video intercom systems for homes and businesses in New Zealand featuring Akuvox, Hikvision and Dahua door stations, indoor touchscreen monitors, smartphone access and remote door entry solutions.

Why Choose a Video Intercom System?

A video intercom system allows you to see and speak with visitors before granting them access to your property. Whether you own a residential home, manage an apartment building or operate a commercial premises in New Zealand, the right intercom can improve convenience, visitor management and security.

Modern video intercom systems can offer high-definition video, two-way audio, smartphone notifications and electronic door or gate release. However, available functions depend on the model, installation and service configuration.

ACP Online supplies intercom and security technology solutions, including Akuvox video intercom systems, with installation, repair and technical support services in the Auckland region.

What Is a Video Intercom System?

A video intercom combines a camera, microphone, speaker and communication technology to help occupants identify and communicate with visitors at an entrance.

A typical system may include:

  • An outdoor video door station with camera and call button.
  • An indoor touchscreen monitor or answering unit.
  • Smartphone app access for compatible systems.
  • An electric door strike, magnetic lock or gate controller.
  • Network connectivity and a suitable power supply.

Types of Video Intercom Systems Available in New Zealand

1. IP Video Intercom Systems

IP video intercoms communicate through a computer network. Many support Power over Ethernet (PoE), SIP communication, smartphone integration and multiple indoor stations. They are often suitable for new homes, offices and commercial premises with structured network cabling.

2. Two-Wire Video Intercom Systems

Two-wire systems can be useful when upgrading an older intercom installation because suitable existing cabling may be reusable. However, cable condition, length, topology and equipment compatibility must be assessed before installation.

3. Wireless and Wi-Fi Video Intercoms

Wireless-enabled systems can provide flexible installation options. Reliable Wi-Fi coverage, adequate power, network security and internet connectivity should be considered. Some systems still require physical wiring for power or door unlocking.

4. Multi-Tenant Video Intercom Systems

Apartment buildings, offices and gated communities may require a central entrance panel connected to several individual units. Features can include visitor directories, apartment calling, access credentials and centralised management.

Essential Features to Consider Before Buying

Clear Video and Night Vision

Choose a camera with sufficient image quality, field of view and low-light performance to identify visitors at your entrance. Lighting and camera placement can be just as important as camera resolution.

Two-Way Audio Communication

Look for clear audio, echo cancellation and appropriate speaker volume, especially for entrances exposed to traffic or other background noise.

Remote Smartphone Access

Compatible intercoms may allow you to receive visitor calls and release a door or gate remotely. Check mobile app compatibility, notification reliability, account management and any recurring service fees.

Electronic Door and Gate Release

Confirm compatibility with electric strikes, magnetic locks, automatic gates and existing access control equipment. Door release wiring, security relays and emergency exit requirements must be assessed.

Weather and Vandal Resistance

Outdoor intercom stations should be selected for their installation environment. Check manufacturer IP and IK ratings, mounting requirements and exposure to rain, sunlight and coastal conditions.

Integration with CCTV and Access Control

Some intercom systems can work with compatible CCTV, SIP, ONVIF or access control platforms. Support varies by model and software version, so integration should be verified before purchase.

Choosing a Video Intercom for Different Properties

Residential Homes

A single outdoor door station with an indoor monitor and optional smartphone access is often sufficient for a home. Consider whether you need remote gate opening, a second entrance or integration with existing security cameras.

Offices and Commercial Buildings

Businesses may require multiple users, scheduled access, visitor management and reliable operation during business hours. Access permissions and user removal should be easy to administer.

Apartments and Multi-Unit Developments

Multi-tenant properties may require resident directories, individual apartment calling, multiple entrance panels and administrator-controlled access credentials. Expansion capacity should be considered during planning.

Warehouses and Industrial Sites

Industrial sites may need durable outdoor stations, gate communication, remote entry release and integration with site security systems.

Akuvox Video Intercom Systems

Akuvox intercoms offer IP-based communication options for residential and commercial applications. Depending on the model, features may include SIP support, indoor touchscreen monitors, RFID access and mobile app integration.

Dahua and Hikvision Intercom Systems

Dahua and Hikvision also offer video intercom and security ecosystem solutions. The appropriate system depends on the existing CCTV equipment, network environment, required integrations and model availability.

How Much Does Video Intercom Installation Cost in Auckland?

The total cost depends on the number of entrances, indoor monitors, wiring requirements, door or gate hardware, networking, programming and any subscription services.

Replacing an existing intercom may involve less cabling than a completely new installation, but this depends on the condition and compatibility of the current infrastructure.

ACP Online can assess your requirements and provide a quotation based on the property and selected equipment.

Common Video Intercom Problems

  • Indoor monitor not receiving visitor calls.
  • Smartphone notifications not arriving.
  • Intercom camera displaying a black or distorted image.
  • Door or gate release not operating.
  • Poor audio or excessive background noise.
  • Network, PoE or Wi-Fi connection problems.
  • Older equipment no longer supported by current applications.

These faults may relate to equipment, wiring, configuration, power or network connectivity. A professional assessment can help determine whether repair or replacement is appropriate.

Professional Video Intercom Installation and Support in Auckland

ACP Online assists Auckland homeowners, businesses and property managers with video intercom selection, installation, configuration, upgrades and troubleshooting.

We can help identify suitable equipment for your property, review existing wiring and discuss integration with compatible security and access control systems.

Contact ACP Online for Video Intercom Advice

Need help choosing a video intercom system in New Zealand? Contact ACP Online to discuss a new installation, upgrade or repair.

Call 09 974 4070 or visit ACP Online New Zealand.

Frequently asked questions

1. What is the best video intercom system for a home in New Zealand?

The best choice depends on the number of entrances, existing wiring, Wi-Fi coverage and whether you need smartphone access or gate release. An IP video intercom with an indoor monitor is a common option.

2. Can I answer my video intercom from my mobile phone?

Yes, many compatible smart intercom systems support mobile applications. Remote calling and unlocking may require an internet connection, app registration or subscription.

3. Can a video intercom open an automatic gate?

Many intercoms can trigger compatible gate controllers using a relay or access control interface. Compatibility and safe wiring must be checked before installation.

4. Can an existing intercom be upgraded without replacing the wiring?

Sometimes. Certain two-wire intercom systems are designed for retrofit applications, but existing cable condition and compatibility must be assessed.

5. Do video intercom systems work without the internet?

Some systems support local communication between outdoor and indoor stations without internet access. Remote mobile access and cloud features generally require connectivity.

6. Can a video intercom connect to existing CCTV cameras?

Some models support compatible camera streams or integration with security management platforms. Compatibility depends on supported protocols, firmware and manufacturer restrictions.

7. Are video intercom systems suitable for apartment buildings?

Yes. Multi-tenant intercom systems can support multiple apartments, visitor directories, access credentials and shared entrance management.

8. How much does video intercom installation cost in Auckland?

Installation costs depend on the hardware, number of stations, wiring, door release equipment and programming. ACP Online can provide a quotation after reviewing your requirements.

9. Can ACP Online repair an existing video intercom?

ACP Online offers intercom repair and support services in Auckland. Repair options depend on the equipment brand, model, age and availability of replacement components.

10. Is a video doorbell the same as a video intercom?

Not necessarily. Video doorbells often focus on visitor notifications and mobile viewing, while video intercom systems may also include indoor monitors, multiple stations and integrated door access control.

Related services

Products mentioned

Akuvox Intercoms
AV-R20K
$588.00incl. GST
Akuvox Intercoms
AV-S567
$837.60incl. GST
Akuvox Intercoms
AV-R20A
$550.80incl. GST
Akuvox Intercoms
AV-X915S
$3,221.99incl. GST

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