system is essential. At Pro Security, we want to help you understand the basics of residential fire alarms so you can make informed decisions about protecting your home. Here's what you need to know: 

Types of Fire Alarms 

Smoke Detectors 

These are the most common type of fire alarms for homes. They detect smoke particles in the air and sound an alarm when concentrations reach dangerous levels. There are two main types: 

Ionization detectors: Better at detecting fast, flaming fires 

Photoelectric detectors: More effective for slow, smouldering fires 

For complete protection, we recommend dual-sensor alarms that combine both technologies. 

Heat Detectors 

These respond to temperature changes rather than smoke. They're useful in areas where dust or steam might trigger false alarms, such as kitchens, garages, or attics. 

Carbon Monoxide Detectors 

While not fire alarms per se, these essential devices detect the presence of carbon monoxide—an odourless, colourless gas that can be deadly. 

Placement Recommendations 

To ensure maximum protection, install smoke detectors: 

• On every level of your home 

• Inside each bedroom 

• Outside sleeping areas 

• At least 3 meters from cooking appliances to reduce false alarms 

• Away from windows, doors, or vents where drafts might interfere with operation 

Interconnected vs. Standalone Alarms 

Standalone alarms operate independently. If one detects smoke, only that unit sounds an alarm. 

Interconnected alarms communicate with each other. When one detects smoke, all alarms throughout the house sound, providing earlier warning no matter where you are in the home. 

Power Sources 

Fire alarms can be: 

• Battery-powered: Easy to install but require regular battery changes 

• Hardwired: Connected to your home's electrical system with battery backup 

• Sealed battery: Long-life batteries (usually 10 years) that can't be removed 

Testing and Maintenance 

• Test all alarms monthly by pressing the test button 

• Replace batteries annually (for models with replaceable batteries) 

• Replace the entire unit every 10 years 

• Vacuum detectors occasionally to remove dust 

Monitored Systems 

For additional protection, consider a monitored fire alarm system. These connect to a monitoring centre that can alert emergency services if an alarm triggers while you're away or unable to respond. 

Fire Alarm Regulations 

In Ireland, new homes must have mains-powered, interconnected smoke alarms installed on each floor. Even if your home was built before these regulations, we strongly recommend meeting these standards. 

Ready to upgrade your home's fire safety? Contact Pro Security today for a consultation. We'll help you select and install the right fire alarm system for your Galway home, giving you and your family the peace of mind you deserve.