Where Should Smoke Detectors Be Placed?
Smoke Detector Placement
Fire can spread extremely fast. In just minutes, a building can be fully engulfed in flames. Smoke detectors are critical to give people inside homes and commercial buildings early warnings so they have time to get out. Proper smoke detector placement is also key when it comes to keeping your home or business safe.
Residential Smoke Detector Placements
At a minimum, The National Fire Protection Agency (NFPA) recommends that smoke detectors be placed:
- Inside every sleeping room
- Outside every sleeping room
- On every level of your home, including the basement
Additionally, the NFPA recommends the installation of smoke alarms near the stairways leading to different levels of your home and at least 10 feet from cooking appliances. The NFPA also suggests interconnecting all smoke alarms, so when one alarm sounds, they all sound. This can be done with hard-wiring or wireless technology. It’s recommended that you test your smoke alarms at least once a month and replace them every 10 years. Dead batteries caused one-quarter (26%) of the smoke alarm failures
There are two types of smoke alarms that are used in residential homes – ionization and photoelectric. For the best protection, a combination ionization-photoelectric warning, known as a dual-sensor smoke alarm, is recommended. Make sure the detector is approved by Underwriters Laboratories (UL), which sets strict testing and safety requirements.
Commercial Smoke Detector Placements
In commercial buildings, the location of smoke detectors are set by the Authority Having Jurisdiction (AHJ). The AHJ is defined as the organization, office, or individual responsible for enforcing the requirements of a code or standard, and for approving equipment, materials, installation, or a procedure.
Fire codes and standards are based on the codes and standards of the NFPA. However, there can be many differences between AHJs in how the codes are enforced and what codes are enforced. Many times, fire alarm systems require the approval of multiple jurisdictions (local, state, and joint commission). There are also federal Occupational Safety and Health Administration (OSHA) regulations and inspections to be considered, and OSHA inspectors can override the local AHJ.
Smoke Detector Testing & Maintenance
Once your smoke detectors are installed, it’s critical to test them regularly and maintain them.
For residential smoke detectors, the NFPA recommends that you:
- Test smoke detectors every month.
- Change the smoke detector batteries every year.
- Replace your smoke detectors every ten years.
For commercial buildings, inspection, testing, and maintenance requirements will also be set by the AHJ. In order to test industrial smoke detectors, you must be certified by the National Institute for Certification in Engineering Technologies (NICET) or licensed by the state.
Smoke Detectors Save Lives
According to data from the NFPA, nearly two-thirds of home fire deaths resulted from fires in homes without smoke detectors or without working smoke detectors. Smoke detectors are one of the most critical parts of a home safety system.
At FSS Technologies, our fire alarm system designers and installers are NICET certified. We understand the nuances of installing fire alarms in most jurisdictions. If your home or business needs a fire safety system, contact us for a free consultation.
Explore Our Other Blogs
Reasons to Choose a Local Security Company
Whether you’re considering investing in a home or commercial security system or switching providers, you may be weighing local and national companies. Which companies can you trust? Is there a difference in service between your options? Does a larger company necessarily mean better service? There are pros and cons to both sizes of company, but…
What Is an Area of Refuge?
Area of Refuge Systems An area of refuge, also known as an area of rescue assistance, is a place within a building where people can safely wait for rescue and call emergency responders for help. An area of refuge is part of U.S. federal law, enacted in 1990 as part of the Americans with Disabilities Act….
Who Are the Best Security Companies in Indiana?
Finding the right company to install and monitor the security in your home (or business) is an important choice. You need to know and trust the people who will be responsible for keeping you safe. In Indiana, we know that there are many teams ready and capable of protecting your home and business. To help…
Choosing a Safe Neighborhood in Chicago
There are a lot of great places to live in Chicago. From the historic vibe of Printers Row to the ultra-stylish River North, there are neighborhoods to fit every personality. But are they safe? It turns out, many of them are. According to Niche.com—which ranks neighborhoods based on crime, schools, cost of living, etc.—the short commuting times…
ADT Home Security Settlement
ADT home security is facing a class-action lawsuit. The plaintiffs allege that ADT failed to disclose wireless sensors’ vulnerability to evasion and jamming. Why should you care? Although this settlement is for ADT, this is a vulnerability all wireless security systems face. Let’s talk about wireless technology for a second. All home Wi-Fi networks are…
Why Night Staff Should Have Fire Alarm Training
In the years that I traveled as a Sales Representative, I experienced many times when a fire alarm would go off throughout the night. As the hotel guests evacuated, I often found that the night staff didn’t know what to do. In almost every case, it was an accidental alarm, and in many cases, night…
Fire Safety for Multistory Buildings
While it can seem similar to homes or businesses, multistory properties have unique demands for fire safety. Whether your property includes a mid-rise condo and business building or multiple low-rise apartment locations, it requires additional care and consideration when evaluating the protection of inhabitants from fire hazards. If a fire breaks out in one…
What Causes False Alarms on Home Security Systems
False alarms on home security systems are not only an annoyance for homeowners, but they take up the valuable time and resources of our local law enforcement officials. In fact, many cities and towns now charge homeowners a fee for false alarms. In order to save you the frustration and potential financial hit, let’s look…
Has Chicago’s CCTV System Helped Lower Crime Rates?
It’s been 19 years since the Chicago Police Department (CPD) kicked off its pilot of Police Observation Devices (PODs). Today, there’s a network of 50,000+ surveillance cameras in use all over the city. But Are They Working? This simple question has no simple answer. According to the Chicago Police Department, in some areas, narcotic related crimes…
How to Deter Burglars From Your Business
Burglaries are often considered crimes of opportunity, leaving businesses struggling to recover in the aftermath. Although there is no all-powerful solution to protect your business, you can implement various preventative measures that bolster your security efforts. Here are 5 actions you can take to help deter burglars from casing and breaking into your business. 1….