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
Alarm Monitoring Services: How They Work
An ear-piercing siren and flashing strobe lights create an immediate sense of emergency and indicate an alarm of some sort has been triggered. Now that the alarm has been triggered and the warning sirens have sounded, what happens next? If you have a monitored security system, it won’t just be the neighbors or passerby alerted to…
Kidde: Innovations in Fire Safety
Your fire alarm system can protect your family, home, and belongings from fires, gas leaks, and other hazards. FSS Technologies is committed to providing its customers with top-of-the-line fire safety and emergency prevention technology, which is why we are a proud provider of products from Kidde, North America’s most installed fire safety brand. Learn about…
Cons of DIY Home Security Systems
When considering getting a home security system, some people might assume they can set up a fully functioning system themselves. The reality is that DIY systems come with some significant drawbacks. Here are some of the things to consider before you decide to take on this project yourself. Not Professionally Installed The importance of having…
Residential vs. Business Security
What is the difference between a commercial and a residential security system? Commercial real estate is a property type that is only for business or retail purposes. Residential real estate is a property type specifically designed for living purposes, if it is four units or less– anything larger than that is considered a commercial property….
How Security Cameras Work at Night
Security Camera Night Vision Light is crucial for a camera to work. Without light, the camera can’t see anything, so how do security cameras work at night? Infrared radiation (IR), or infrared light, is a type of electromagnetic radiation that is invisible to human eyes. It is essentially energy, a heat, that all objects emanate….
How is a Fire Sprinkler System Designed?
While fire sprinkler systems seem the same at first glance, there’s no one-size-fits-all solution for all commercial properties. Depending on a structure’s needs and circumstances, fire sprinkler systems use different combinations of various components. The ideal design should accommodate the unique features of each industry, layout, and operation. Whether you’re looking to install a fire…
Analog vs. IP Cameras: Key Differences
When you are considering different security systems and potentially implementing surveillance cameras into your home or business, a big question is whether you want IP or analog cameras. Global Market Insights estimates that the IP camera market will be worth more than 20 billion by 2025. With today’s technology both IP and analog systems can be viewed…
How to Hide a Camera in Plain Sight
Hidden Security Cameras When it comes to security cameras, you can choose whether you want them installed in visible locations or have them hidden within your building. There are two different perspectives with this topic. Keep them in plain sight to deter crimes from occurring. Thieves are less likely to target your home or business if they…
How to Choose a Security Monitoring Company
A security monitoring company is one that specializes in monitoring your alarm system. If the system detects an issue, such as a fire, break-in, or another emergency, it notifies a response team at the central monitoring agency, and sometimes, it will even inform emergency responders such as police or firefighters. Most reputable monitoring companies can…
The Only SimpliSafe Review You Need to Read
What is SimpliSafe? SimpliSafe is one of several do-it-yourself home security systems on the market. The challenge with any DIY home security system, in our opinion, comes down to the customer experience. SimpliSafe’s customer support offers minimal assistance to ensure you adequately install and troubleshoot your system. While they do provide an 800-telephone number, the…