Smoke and carbon monoxide alarms in Ireland

Smoke, carbon monoxide and fuel-gas leaks are different hazards. Follow the manufacturer's fitting instructions.

These are manually checked listings, not hands-on tests or live price feeds. Check the retailer for current price, stock and delivery in Ireland.

Smoke + CO alarmIllustration · not a product photoHome Safety

For: Detecting smoke and carbon monoxide (CO) with one standalone alarm.

Not for: Detecting natural-gas or LPG leaks; it does not send phone alerts.

Check price at store

Price not confirmed: check at store · Price may change.

Screwfix.ieLast checked: 2026-09-28 00:02 UTCCheck branch stock and delivery at store

One standalone alarm, not interlinked or smart. Verify installation position and current price with the retailer.

Smoke alarmIllustration · not a product photoHome Safety

For: Optical smoke detection (EN 14604).

Not for: Detecting CO or natural-gas/LPG leaks.

Check price at store

Price not confirmed: check at store · Price may change.

Screwfix.ieLast checked: 2026-09-28 00:02 UTCCheck branch stock and delivery at store

Standalone smoke alarm only: does not detect CO or a natural-gas leak. Check the store for price and stock.

Carbon monoxide alarmIllustration · not a product photoHome Safety

For: Detecting carbon monoxide (CO) (EN 50291-1).

Not for: Detecting smoke or natural-gas/LPG leaks.

Check price at store

Price not confirmed: check at store · Price may change.

Screwfix.ieLast checked: 2026-09-28 00:02 UTCCheck branch stock and delivery at store

CO-only alarm: not a smoke alarm and not a natural-gas or LPG leak detector. Check price and branch stock at store.