Choosing a 4G intercom isn’t just about finding a system with enough call buttons. The way an entrance is used, how many people need access, whether video is […]
What is a 4G Command Unit?
Not every entrance needs an intercom. A Command Unit is a 4G dialler that controls access without requiring a visitor call point. On many sites, the requirement is […]
Fewer Unknowns Before Commissioning
The installation hasn’t started yet, but questions already have. Will the chosen network provide reliable connectivity?Will the intercom operate as required alongside the rest of the entrance equipment?Is […]
When Things Change, the System Needs to Keep Up
A look at the latest NX features designed to make access management easier after commissioning. Getting a system live is only part of the job. What often creates […]
Commercial Sites Don’t Stand Still. Your Entry System Can’t Either.
A commercial install rarely begins with a quiet, empty site.
You arrive to find traffic already moving, deliveries booked in, and visitors coming and going. There’s no pause button while secure entry is being fitted.
How the NX1 and NX250 Elevate the Commtel Range
IP capability that fits the way installers already work At Commtel, our focus is simple: secure entry systems that are straightforward to install, easy to manage, and supported […]
Connectivity: Building on the Past, Focused on the Future
For over 30 years, we’ve been defined by connection. From our first landline-based intercom in 1992 to today’s IP solutions, connectivity has always been at the heart of what […]
Why We Rebranded – And What It Means for You
A rebrand isn’t just about a new logo or colour palette. It’s about clarity – making sure our identity reflects what we stand for and what you can […]
Why Choose a Video Intercom? A Look at Vision and the NX Series
Installers have long relied on GSM and 4G audio intercoms for one simple reason — they work. They’re easy to install, cost-effective, and meet basic customer needs. But […]
NX IP Series Update: What You Need to Know
A major software update for the NX IP intercoms is now live, bringing brand new features to both the Commtel CONFIG and Commtel NEXUS apps. These updates give […]