Smoke Alarm

When it comes to keeping your household safe, a reliable smoke alarm is one purchase you never want to second-guess. That's why we've kept this collection focused on a proven performer: the Google Nest Protect smoke and carbon monoxide alarm. Choose the wired version in white if you're connecting to your home's existing circuit, or go with the battery powered model for flexible placement anywhere you need it — both keep watch over smoke and CO in a single, tidy unit.

Because Nest Protect sits in the Google ecosystem, it's a natural fit if you're already building out a smarter home and want your safety devices to feel just as considered as the rest of your tech.

Why buy your smoke alarm from Horizon Store?

Every Google Nest Protect we sell is 100% Australian stock — authentic, covered by the full manufacturer warranty, and sent with a tax invoice with every order. We dispatch fast from our Melbourne warehouse, so your new alarm is on the wall and working sooner rather than later.

Looking to optimise the air quality side of a healthy home as well? Our air purifiers collection pairs nicely with a smoke and CO alarm for all-round peace of mind. If you have questions about which Nest Protect suits your setup, our Melbourne-based team is happy to help before you order.