Video Intercom
Installation
Wired IP video door stations for Melbourne homes, apartments, and businesses — see visitors, speak with them, and unlock from your phone, anywhere.
See Who's at Your Door — From Anywhere
Nexasec installs professional IP video intercom systems for Melbourne homes, apartments, and businesses. Our systems use wired PoE door stations — a single CAT6 cable delivers both power and crystal-clear video to your indoor monitor and smartphone.
Every installation includes remote app access so you can see, speak with, and grant entry to visitors from anywhere in the world. Door stations carry IP65 weatherproof ratings and vandal-resistant housing — built for permanent outdoor installation.
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Hikvision, Dahua & Aiphone
Nexasec installs IP video intercom systems from Hikvision, Dahua, and Aiphone — trusted brands for residential homes, apartment buildings, and commercial premises across Melbourne.
Hikvision IP Intercoms
- DS-KV Series PoE IP door stations — single CAT6 cable
- 2MP wide-angle lens with IR night vision
- IP65 weatherproof + vandal-resistant housing
- Remote unlock via Hik-Connect app (iOS & Android)
- 7" DS-KH touch screen indoor monitor option
- Auto snapshot logging — every visitor, date & time stamped
- Two-way noise-cancelling audio
- SIP protocol support for IP PBX integration
Dahua IP Intercoms
- VTO Series IP PoE door stations
- 2MP wide-angle or fisheye door station options
- VTH Series touch screen indoor monitors
- Remote access via DMSS app (iOS & Android)
- Auto visitor snapshot logging with timestamp
- Multi-apartment sub-exchange configurations
- Face detection available on select models
- H.265 video encoding — efficient bandwidth usage
Aiphone Intercoms
- Japanese engineering — renowned for long-term reliability
- GT Series — analogue multi-tenant systems for apartments
- IX Series — full IP PoE systems with app access
- Colour HD video with wide dynamic range
- Sub-master and door-release relay options
- Widely used in apartments and commercial buildings across Australia
- Supported by the Aiphone Australia distributor network
- Ideal for strata and body corporate installations
Wired PoE — Every Installation
Every Nexasec intercom system uses wired PoE (Power over Ethernet) — a single CAT6 cable per door station delivers both power and video. No Wi-Fi dropouts, no batteries, no signal interference. Maximum reliability for a system you depend on daily.
What Types of Intercom Systems Does Nexasec Install?
Residential Intercoms
Front door and gate intercoms for single-family homes — HD door station, indoor monitor or app access, and remote unlock from your phone.
Apartment / Multi-Tenant
Multi-unit building intercom systems with individual call buttons or keypad entry per unit, and per-unit app access or indoor monitors.
Commercial Intercoms
Lobby, reception, and loading dock visitor management — screen visitors before granting access, with optional access control integration.
Gate & Driveway
Video intercom integrated with electric gate operators and magnetic locks for vehicle and pedestrian entry to residential driveways and commercial sites.
IP Video Intercoms
Wired PoE IP systems with HD video, night vision, and smartphone app — no Wi-Fi issues, no batteries, no ongoing subscriptions.
Maintenance & Repairs
Servicing and repairs for existing intercom systems — all brands. Fault diagnosis, cable repairs, handset replacements, and firmware updates.
Simple from
Start to Finish
We keep the process transparent and hassle-free. Here’s what to expect from your first call through to handover.
Free Consultation
Call or enquire online. We discuss your property, goals, and any questions — no pressure, no obligation.
Onsite Assessment
A licensed technician visits your property, walks through every entry point, and recommends the right solution.
Detailed Quote
A transparent written quote — fixed price, no hidden costs. You know exactly what you're getting before any work begins.
Professional Install
Our licensed team installs on time, keeps the site tidy, and fully tests everything before we leave.
Handover & Support
We walk you through your system and app. Ongoing support is available whenever you need it.
Why Choose a Licensed Intercom Installer?
A video intercom is the first line of defence at your property — it needs to be installed correctly, cabled reliably, and configured so it actually works on day one and for years to come. Nexasec technicians are licensed electronic security specialists who design and install every system to last.
- Free onsite assessment — we recommend the right system for your property before quoting.
- Wired PoE installations only — no Wi-Fi unreliability, no batteries to replace.
- App access set up and tested on the day — you leave knowing how to use your system.
- Integration with existing CCTV, alarm, and access control systems where required.
- Ongoing support and repairs for all systems we install.
How Can We Help?
Frequently Asked Questions
Pricing depends on the system type, number of door stations, cable runs, and whether indoor monitors or app-only access is required. A standard single-family residential intercom (one door station, one indoor monitor, remote app unlock) typically starts from around $890 ex GST fully installed. Multi-apartment and commercial systems are quoted on-site. Contact us for a free assessment and written quote.
Wired IP intercom systems (PoE) are significantly more reliable than wireless alternatives. A single CAT6 cable per door station delivers both power and data — there are no Wi-Fi dropouts, no battery changes, and no interference. Nexasec installs wired systems exclusively.
Yes. All Hikvision and Dahua IP intercom systems we install include remote app access. The Hik-Connect (Hikvision) or DMSS (Dahua) apps for iOS and Android let you see your front door camera, speak with visitors, and unlock the door from anywhere in the world with an internet connection.
A multi-tenant intercom system has a single door station at the building entry with individual call buttons or a keypad for each unit. Each resident has their own indoor monitor or app access. When a visitor calls a unit, only that resident is notified. Nexasec installs Hikvision, Dahua, and Aiphone multi-apartment systems for small and large buildings across Victoria.
Yes. Video intercoms can be integrated with electric gate operators, magnetic locks, and electric strikes to provide gate access from the door station panel or smartphone app. We design and install gate intercom systems for residential driveways and commercial vehicle entry points.
Yes. Door stations from Hikvision and Dahua include infrared (IR) night vision, providing clear black-and-white video at night. Some models also support full-colour supplemental lighting for colour footage in low-light conditions. We specify the right camera for your installation environment.
What Our Clients Say
“Professional installation — the cameras are crystal clear and everything has worked flawlessly. Highly recommend Nexasec to any business owner.”
Tibin
JMJ Stores
“Very competitive pricing and a clean installation. Our store is now fully covered and we can monitor everything remotely. Great service.”
Saji
IGA Stratford
Ready to See Who's
At Your Door?
Free onsite assessment, written quote, no obligation. Our licensed team covers all of Victoria.