First Alert Products
First Alert Smoke Alarms
First Alert smoke alarms are designed to deliver trusted protection and early fire detection for your home or business. From easy-to-install First Alert smoke detectors to reliable First Alert hardwired smoke alarms, these products provide peace of mind with proven performance. Explore the full range of First Alert smoke alarms to keep your family and property safe.
First Alert Carbon Monoxide Detectors
First Alert Carbon Monoxide Alarms provide reliable protection against the dangers of carbon monoxide, an invisible and odorless gas. Designed with advanced sensors, these alarms quickly detect elevated CO levels and sound a loud, clear warning to help keep your family safe. Easy to install and available in battery-operated, plug-in, and hardwired options.
First Alert Smoke and Carbon Monoxide Alarms
Protect your home with trusted First Alert smoke and carbon monoxide alarms designed to provide early warning of fire smoke and dangerous CO gas. These combination alarms help save space while delivering dual protection in bedrooms, hallways, living areas, and other key locations throughout the home. Shop reliable battery-powered, hardwired, and smart alarm options built for dependable everyday safety and peace of mind.
Interconnected Alarms
Create a smoke and carbon monoxide detector network with these revolutionary wireless interconnected smoke and carbon monoxide alarms.
10 Year Battery Alarms
First Alert 10-year sealed battery alarms provide reliable protection that lasts for a decade, without the hassle of battery replacements and late night low battery chirps.
ONELINK by First Alert
First Alert ONELINK products, bring functionality and convenience no matter where you are. Control and monitor these revolutionary devices directly from your smartphone!
EZ Extinguishing Spray
First Alert EZ Extinguishing Spray provides reliable fire extinguishing power that's quick and easy to use. Stop fires before they have a chance to spread with this useful extinguishing spray.
Fire Extinguishers
Various UL rated fire extinguishers, find the perfect extinguisher for your needs whether it be for home or commercial use.
Wi-Fi Mesh Router Systems
With Onelink Secure Connect's wireless mesh routers, you're always connected, always protected. They work together or separately to provide high-speed WiFi, while also offering the best in cybersecurity from the leading brand in home safety.
Bulk and Multipack Savings
Save money and gain maximum protection by purchasing First Alert smoke and CO alarms in bulk. Perfect for contractors or for home owners with multiple rooms/floors.
Other Safety Products
Find a variety of useful safety products including radon testing kits, tundra fire spray, escape ladders and heat alarms.
First Alert Canada
While the Canadian market primarily offers traditional and interconnected alarms, First Alert also has smart models with Wi-Fi connectivity and smartphone alerts available, offering enhanced monitoring and control for modern smart homes.