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
5 Reasons Why You Need a Home Security System
A home security system protects your home and the ones you love. While there are many reasons you may need to invest in a home security system, we have highlighted some key ones: 1. Peace of Mind Have you heard a noise in the night and ever wondered what made the noise? A home security…
Addressable vs. Conventional Fire Alarms
When determining what type of fire alarm systems are best for your business, it boils down to your choice between a conventional and addressable alarm system. The combination of smoke, heat, and carbon monoxide detectors work together with your control panel to keep your business safe. Additionally, you will need to determine what kind of automatic…
What are the Different Kinds of Security Video Storage?
Security Video Recordings Storage How much storage does a security camera have? It is a seemingly simple question, with a surprisingly complicated answer. Security and surveillance cameras can use a variety of storage types, each with their own advantages and disadvantages. To choose the right security video storage for you, you will need to consider…
How to Conduct a Physical Security Audit
Protecting your livelihood is at the top of every business owner’s mind, but how do you know if your business is truly protected? By performing a physical security audit, you can fully assess any threats that your business might be subject to and take the necessary steps to mitigate those threats. During a physical security audit, each aspect of the business and its security…
Theft Prevention Tips for Businesses
Theft, unfortunately, can take a wide variety of forms. Theft in a retail business might include the loss of physical property from shoplifting or can come in the form of embezzlement. In the retail sector, a 2019 National Retail Security Survey reported the average cost per shoplifting incident is $546.67. According to the 2018 Hiscox…
Most Common Causes of House Fires
A house fire can be a life-altering event that some may never fully recover from. The best way to protect your home and family from a fire is to educate yourself about the risks and how to prevent them. We all know the essential forms of prevention and protection, like smoke detectors, fire extinguishers, sprinklers,…
What to Do if Someone Breaks into Your House
Arriving home to find that your home has been burglarized is one of the worst feelings someone can have. You’re left feeling raw, vulnerable, and angry. In this time of high stress, it may be hard to put your thoughts together to remember everything that now needs to be done. We have put together a list…
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…
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….
Testing Fire Alarm Call Points
Most large commercial-grade fire alarms today are addressable systems. Unlike conventional systems that use fire alarm zones, addressable fire alarm systems assign a unique “call point” to every device. Each one sends a digital signal to the main panel, creating a two-way line of communication that shows activations and status updates. An addressable panel can then identify…