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
Wired vs. Wireless Security Cameras
Wired or Wireless? When we talk about wired versus wireless in-home security, it has little to do with whether a piece of equipment has physical wires attached to it. The terms wired and wireless refer to the communication signal that is transmitted from one piece of security equipment to another. For a security system to…
Lowe’s Iris Line Goes Under
Many consumers are seeing red with the recent news that big-box retailer Lowe’s is shutting down service to its Iris smart home platform. Lowe’s launched its Iris cloud service in 2012 so it could sell its own smart home products to the public. Customers with an Iris smart hub, the heart of the network, could…
Why Fire Sprinkler, Extinguisher, and Backflow Inspections Matter
At FSS Technologies, we believe that safety isn’t a luxury—it’s a necessity. Our commercial fire protection services are designed to give your business peace of mind, knowing that your properties, people, and assets are secure and compliant with fire and life safety codes. We specialize in fire sprinkler systems, fire extinguishers, and backflow preventer inspections…
How to Maintain a Commercial Security System
Updated May 2023 With the latest advances in security technology, it’s becoming easier for small businesses to find a security system that works for their needs. Whether your business just installed your commercial security system or has been utilizing security measures for some time, proper maintenance will increase the life of your system and provide…
How Fast Can Fire Spread?
What Is Fire? Fire is the result of a chemical reaction called oxidation. Oxidation is the combination of oxygen with another substance. In the case of a fire, the oxidation happens so quickly that light, heat, and sound are released. A fire needs oxygen, heat and fuel to burn. These factors are frequently referred to…
How to Make Your Business’s Fire and Security Systems ADA Compliant
The Americans with Disabilities Act (ADA) was created to stop discrimination against and to ensure the rights of people with disabilities. It serves as an equal opportunity law for people with disabilities, defined as “physical or mental impairment that substantively limits one or more major life activities.” For businesses, the ADA means that the services…
Can Video Surveillance Be Used In Court?
You should talk to a law enforcement professional in your area to know for sure what is admissible in your local court, but here are some general guidelines about criteria that law enforcement will take into consideration regarding your security camera video. Authenticity A digital watermark is undetectable to the human eye, but it can…
Big Name Home Security Gimmicks
We talk about choosing between a national home security company and a local company, DIY Security systems’ weaknesses, and video doorbells. Choosing a security system can be stressful and overwhelming, especially when you and your family’s security is at stake. So how do you choose a home security system? Do Your Homework It’s critical to do…
How Commercial Security Monitoring Benefits Your Business During Quarantine
Instating work from home policies to protect your employees and help to stop the potential spread of COVID-19 is one step that organizations are taking to keep their company safe. But, with all your employees at home, how can you protect the other assets that make up your business? Regardless of the type of company…
Avigilon Alta: The Industry’s Leader in Commercial Access Control
With the rise in popularity of hybrid workspaces and flexible scheduling, more business owners are turning to access control systems to secure their investments. Not only are access control systems the latest standard for commercial security, but FSS Technologies is a proud partner with Avigilon Alta, the leading access control system manufacturer. Why Avigilon Alta?…