Precision Detection Smoke Alarms from First Alert Now Available Nationwide By Investing.com

Install smoke & CO alarms in your home to help provide your loved ones with an early warning. Think every level, every bedroom. And don't forget fire extinguishers! | First Alert

Upgrade your home's smoke alarms to First Alert 10-Year Sealed Battery Alarms for no battery replacements! They are easy to install and provide 10 years of reliable protection. | First Alert

How to open a safe box with (and without) a key?

How to Open a Digital Safe Without a Key or Combination

Why my safe is not opening despite I am typing the right code?

Simply install the First Alert CO615 Carbon Monoxide Alarm by plugging into any standard electrical outlet. Also equipped with battery backup for protection during power outages and a digital display for easy readings. #KnowCO | First Alert

First Alert Carbon Monoxide Detector, Plug-In Alarm with Test & Silence Button, CO600, White, 1-Pack

Carbon monoxide can be produced by any fuel burning device in your home. Have your appliances serviced annually and install CO alarms. | First Alert