Even if having a smoke and carbon monoxide (CO) detector in every bedroom and hallway wasn’t a good idea in and of itself, many building codes now require it for new construction. Of course, fire is usually an obvious danger, but carbon monoxide is a silent killer—an invisible, tasteless, and odorless threat that sickens tens of thousands of people every year. Or worse. Fortunately, many modern smoke detectors are integrated with on-board CO detection, making it easy to protect your property and family from both hazards with one unit. Here are a few different options to consider, each with their own best-use application.
If you just need some extra protection in a specific room or want to retrofit an old structure with smoke detection, a battery-operated unit is easier to install than one that has to be hardwired to the home’s electrical system. A battery-operated smoke detector is effective, affordable insurance against catastrophe.
AC/DC-powered detectors that plug in to a wall outlet are a great way to add extra security to any room, shop, basement, or garage that might not normally be mandated by code for a detector. They run off the structure’s electrical system, so you don’t have to worry about battery failure rendering the unit—and potentially you—incapacitated. However, take note that some plug-in detectors will sense both smoke and CO threats, while others are only meant for one type or another.
Voice-enabled detectors are state of the art. Get a spoken warning inside the house whenever there is a threat or receive an emergency notification via smartphone to know when and where danger lurks. A smart alarm is expensive, but many reviewers find the extra features, such as voice alerts, remote silencing functions, and interconnectivity with other household smart devices well worth the money.
