Detection planned beyond one alarm
Sensor choice considered
We match smoke or heat detection to the room and likely conditions.
Linked warning available
Interconnected alarms can sound together across different parts of the home.
Testing explained
We show you how to perform routine checks after installation.
Plan early warning across the property
A smoke alarm only helps if it can detect danger promptly and be heard where people need warning. Position and sensor type matter, especially around kitchens, escape routes and circulation spaces. We plan smoke and heat detection around the property layout rather than placing identical alarms in whichever ceilings are easiest to reach. Mains-powered arrangements can include interlinked units, allowing alarms to sound together when one detects a problem. That shared warning can be valuable across separate floors or rooms, where a single distant alarm may be difficult to hear.
Fit, link and test every alarm
Existing wiring and access above ceilings affect how mains-powered alarms can be installed. We consider suitable positions, cable routes and how units will interconnect before fitting begins. Heat detection may be more appropriate in some locations where normal cooking activity could make a smoke sensor troublesome. Once installed, we test alarm operation and any interconnection between units. We also explain the routine button tests and basic maintenance you should carry out, because an alarm shouldn't be forgotten until it starts chirping at three in the morning.
Frequently asked questions
Where should smoke alarms be positioned in a home?
The right arrangement depends on the layout, floors, circulation spaces and escape routes. Kitchens also affect planning because the wrong sensor nearby may cause unwanted alarms. We review the whole property before positioning units.
What is the benefit of interlinked smoke alarms?
When one interlinked unit detects danger, the connected alarms sound too. This can provide a clearer warning elsewhere in the home, especially where bedrooms or living areas are separated from the first alarm.
Do mains-powered alarms still need routine testing?
Yes. A mains supply doesn't remove the need for regular button tests and basic care. Backup components also need attention according to the alarm type. We explain the checks relevant to the fitted units.