Tri-Vision Engineering
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Fire alarm systems, engineered to give you time.

Detection, alarm and monitoring systems designed around your building's layout — not a one‑size panel bolted to the nearest wall.

Warrantied equipment
Certified engineers
What's included

A complete detection & alarm build.

Every fire alarm project is designed around your building's zones, occupancy and existing electrical layout.

Smoke & heat detectors

Placed by room type and ceiling height, not a flat grid — kitchens, plant rooms and corridors each need different sensing.

Control panels & zoning

Zoned panels so an alert tells you where the trigger is, not just that one exists somewhere in the building.

Manual call points

Break‑glass call points positioned along evacuation routes and at exits, per standard spacing guidance.

Sounders & strobes

Audible and visual alarms sized for the space, so the warning actually carries through noise and closed doors.

Suppression integration

Where a building also has fire fighting or sprinkler infrastructure, we integrate detection with that system.

Monitoring & testing

A testing schedule and documentation trail so the system stays reliable long after installation day.

How we build it

From site assessment to certified handover.

A properly zoned system starts with understanding the building, not the panel.

01
Site & Risk Assessment
02
System Design
03
Installation & Wiring
04
Testing & Handover

01 · Site & risk assessment

We walk the building, note occupancy, layout and existing wiring before proposing a zoning plan.

02 · System design

Detector types, zoning and panel placement are mapped out and confirmed with you before ordering equipment.

03 · Installation & wiring

Detectors, call points and sounders are wired to the panel and mounted to spec across every zone.

04 · Testing & handover

Every zone is tested, documentation is handed over, and we walk your team through the panel.

Fire alarm FAQs

Frequently asked questions.

How often should a fire alarm system be tested?
We recommend a routine test and inspection schedule after installation — the exact interval depends on building type and occupancy, which we'll confirm during your survey.
Does the system still work during a power outage?
Panels are specified with backup battery power so detection and alarms continue to function through short outages.
Can this integrate with fire fighting or sprinkler systems?
Yes — where a building has or is adding fire fighting infrastructure, we design the alarm system to integrate with it.
Do you offer maintenance after installation?
Yes, we can arrange periodic testing and maintenance visits — ask about this when requesting your quote.

Ready for a free fire safety site survey?

Tell us about your building and layout — we'll assess your risk and quote a properly zoned system.

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