Early warning that reaches your phone,
not just the ceiling.
Ajax wireless smoke and heat detectors that add early warning to your smart alarm — dual-sensor units, local sirens and instant alerts wherever you are.
Detectors that talk to each other and to you.
Ajax wireless smoke and heat detectors that add early warning to your smart alarm. Dual-sensor units combine smoke and heat detection to catch smouldering, electrical and fast-flame events, with a carbon monoxide sensor option too.
Each detector carries its own local siren and sounds instantly even if the hub loses connection, multiple detectors interlink so an alarm in one room is heard throughout the building, and you get an instant alert on your phone wherever you are. We fit and support these as part of your Ajax system.
One honest note: we are not a certified commercial fire-alarm designer, so if your site legally needs a certified fire panel we’ll point you to the right specialist rather than pretend otherwise.
Dual smoke + heat
Combined sensors catch smouldering, electrical and fast-flame fires, not just one type.
Carbon monoxide option
Add CO detection to the same system for a complete early-warning setup.
Local siren
Every detector has its own siren and sounds instantly, even if the hub drops connection.
Interlinked
An alarm in one room is heard throughout the whole building, not just where it started.
Phone alerts
Get an instant alert on your phone wherever you are, so you know even when you’re out.
Part of your Ajax system
Fitted and supported alongside your intruder alarm, all on one app and one hub.
The rest of what we cover.
Every side of your security handled by the same local team. See the full picture on our security overview.
Add early warning to your alarm.
Ask us about adding Ajax smoke, heat and CO detectors to your system — honest advice on what your property actually needs.