230V Smoke and Heat Alarms
When you look at a fire detection device stuck to a ceiling, it is tempting to think they all work the same way. In practice, there are three types of smoke detectors, each designed to give different protection in different situations.
All three types of detector are available in 'hard-wire' 240v formats, for offices and homes where regular battery replacement is not an option. You will require a qualified electrician to install these detectors, but they offer a degree of protection not available from battery-operated units alone.