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
How Burglars Break In and Where to Secure Your Home
When a burglar considers your home as a potential target, here are some of the things he or she is looking for. Easy Access An intruder doesn’t want to get caught and needs to have an easy escape. There’s not a more easily accessible entry point at your home than an unlocked door, and most…
Can Motion Sensors be Triggered by Light?
Motion sensors are a common part of our world today. Wave your hand under the faucet and the water runs. Pull open the closet door and the light turns on. Walk near the doors of the grocery store and they automatically slide open. Motion sensors are devices that detect movement. They are common features in…
What the POTS Line Phase-Out Means for Life Safety Systems
When businesses hear about the POTS line phase-out, they often think only of desk phones. In reality, traditional copper phone lines have supported a much wider range of building systems, including fire alarms, security systems, elevator phones, and more. As carriers continue moving away from copper infrastructure, those connections may become more expensive, less reliable,…
Ins and Outs of Contract vs No Contract Security Systems
Many people see signing a long-term contract with a reputable alarm company as a stressful experience. In truth, contracts are in place to benefit both the alarm company and the homeowner. Developing a relationship and signing a long-term commitment to a security company allows you to get to know a team and benefit from the peace of mind that…
What Matters in a Fire Alarm Inspection?
At FSS Technologies, we understand that safety and reliability are paramount when it comes to fire alarm systems. While installing commercial fire safety systems is a critical first step in protecting your business, your efforts can’t stop there. Fire alarm inspections are just as necessary to ensure your building is prepared for emergencies. Learn about what…
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…
5G Security Concerns & the 3G Sunset
Consumers are using the internet on the go more than ever. By 2022, it is projected that consumers will utilize nearly 11GB of data per month, primarily due to video consumption. To create a more robust and long-term solution, technology infrastructure is working towards the next generation of mobile networks: 5G. With this network upgrade…
How Poor Security Can Cost Your Business
Poor security practices have hidden costs With the many expenses that business owners must juggle for day-to-day operations, security often falls by the wayside. Even though it seems like an easy way to save money, the cost of handling a break-in can surpass the money you’d spend on installing and maintaining a security system. Here…
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…
DIY Security Systems
DIY home security systems have been on the market for years, offering homeowners the ability to order and install a simple-to-use system for their property. A DIY system often boasts cheap and easy security solutions for a home but are not the right fit for all homes. Cost-Benefits As with almost everything in life, cheaper isn’t…