See the alarm, the doors and live camera views in one app, from the shop floor or from home.
Intrusion security with a clear touchscreen panel, monitored around the clock by trained operators.
Card access and entry systems for offices, apartment buildings and industrial sites of any size.
Smoke and carbon monoxide detectors that work with your security system, so you know the moment one sounds.
Water detection and automatic shut-off protect floors, stock and equipment while nobody is on site.
Trained operators watch your cameras the moment something triggers, and act before anyone is on site.
Each system is picked for the site, not pushed from a catalogue. Here is what we put in.
Residential and commercial alarm systems, with Alarm.com smart-home control and professional monitoring.Learn more
Cards, fobs and entry panels that show who came in and when, including hosted access control you can manage from anywhere, and intercoms for buildings and gates.Learn more
Sharp, reliable coverage for buildings, lots and yards, viewable from your phone.Learn more
Every alarm answered by a professional monitoring centre, with your contacts called in the order you choose.Learn more
Operators watch your cameras when something triggers, and act before anyone is on site. Unattended-site monitoring covers lots, yards and closed buildings.Learn more
Smoke and carbon monoxide detectors that work with your security system.Learn more
Leak detection and automatic water shut-off, tied into your security system.Learn more
Commercial environmental monitoring to catch problems with a site’s conditions before they cause damage.Learn more
Scheduled service to keep installed systems working the way they should.Learn more
Recorded video tells you what happened. Live video monitoring changes what happens next.

LIVEOperator reviewing · Camera 4, north yardA camera or sensor picks up movement where it shouldn’t be.
A trained person views live video and checks whether it is a real threat.
Confirmed events go to the right responders and to your contacts.
You see what was seen and what was done.
We choose each product line for how your building is used, then explain why.
You know what you are paying for before you sign anything.
Your monitoring is not tied to us by the fine print. We keep your business by answering the phone.
Cameras and access panels are set up with strong passwords and locked-down networks.
Light industrial sites need cameras that cover open ground, access that handles shift changes, and alarms that still work in a big building. We know the Acheson corridor and the sites in it.
We can take over service of systems installed by other companies, and add live video monitoring to the cameras you already own.
Security tips, product news and updates from the Top Mark team. It’s optional, and it’s one email a month.