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Installing Smoke Detectors: A Complete Guide

Written by Jessica Parker
Updated on Mar 12, 2022
smoke detectors

Installing smoke detectors calls for taking various factors into concern. Wrong placement may make the purpose of a smoke detector futile. They are essential and should be installed at every level of the home for maximum protection.

According to the NFPA, they should be placed inside or directly outside of each room and common area. It is also important to ensure that you keep them at least 10 feet away from any kitchen appliances to prevent false alarms. It’s essential to maintain these detectors for proper functioning and to increase their longevity. Read our blog on troubleshooting with smoke detectors that explain maintenance tips.

In larger houses, it is advised to install more alarms, specifically in hallways and staircases. It is also important to know the basics of how a smoke detector works. Interconnected alarms are always a better option as they go off at the same time and alert instantly. To know more about the do‘s and don'ts of smoke detector installation, keep reading our blog.

What are Smoke Detectors? 

A smoke detector is a device that detects smoke as the first sign of a fire and sends a signal to a fire alarm system in a large building. It also generates an audible and visual indication in a single room or house. They are often kept in a compact, round-shaped plastic box and installed on the roof where there is a risk of fire.

Types of Smoke Detectors

The majority of householders are unaware that there are two types of smoke detectors: ionization and photoelectric smoke detectors. You might be wondering why anyone bothers to know the difference at this time.

Smoke Detectors with Ionization

Ionized particles detect the presence of smoke in Ionization technology smokers like Kidde Smoke & Carbon Monoxide Detector Ionization smoke detectors has a small amount of radioactive material sandwiched between two electrically charged plates. The ionization of air causes the reaction between these components. As a result, a current flows between the two plates.

Photoelectric Smoke Detectors 

Photoelectric smoke detectors like X-Sense Escape Light Smoke Detector are the second most common form of smoke detector. Unlike ionization detectors, these detectors detect smoke using a light source and a light sensor. Smoke particles obstruct the light beam and partially reflect light onto the sensors. It enters the detecting chamber and the alarm is triggered.

Where to Install Smoke Detectors?

A smoke detector like SITERLINK Smoke Detector should be put on every level of your home to detect rising smoke from a fire.  They should be placed inside or outside each bedroom and common area. You should also install it in laundry rooms and kitchens where fires can start. Install them at least 10 feet away from any kitchen appliances to avoid false alerts when cooking. You may want to consider installing additional alarms in corridors and stairwells if you have a larger home. Install interconnected smoke detectors so that you can hear the alarm no matter where you are in your house.

How to Install Smoke Detectors?

The mounting base for most smoke alarms is distinct from the device itself. The key-shaped screw holes on this base will allow you to attach it to a wall or ceiling. Once you've picked the position for your alarm, it's time to install a smoke detector.

  • Choose a drill bit that is slightly smaller than the size of the supplied wall anchors to choose a drill bit that is slightly smaller than the size of the supplied wall anchors.
  • Mark the screw holes on the ceiling or wall with the mounting base, then drill the holes. Tap the plastic screw anchors into the drilled holes.
  • Partially drive the supplied screws into the ceiling or wall, then align the mounting base with these screws.
  • Place the smoke detector under the screws, twist it into place, secure the screws with a screwdriver, and mount the smoke alarm to the base.

You can also read our complete guide on how to install smoke detectors to know the process better.

How Many Smoke Detectors Do I Need?

A fire in your home can swiftly spread, and a smoke detector can assist you in safely evacuating. That's why it's so important to have a sufficient number of working smoke detectors in your home. The number of how many smoke detectors a home will require depends on the size of your residence. As a rule, NFPA recommends having at least one smoke alarm on each floor of the home - including basements. Bigger houses may require additional detectors.  A one-bedroom apartment, for example, will require fewer alarms than an eight-bedroom house.

Reviews of First Alert BRK 9120B6CP show that this model comes in a pack of 6. It can detect smoke from fast flaming fires and alert you with an 85-decibel alarm.

How to Clean Smoke Detectors?

The cleaning process will begin with removing the smoke alarm from the ceiling or the wall. Be sure to use a strong ladder, don't climb higher than the ladder's warnings. Put your phone at the bottom of the ladder before climbing if no one else can be home while you're doing this.  Before continuing with the next stages, descend and off the ladder. Using a dry microfiber cloth, dust the outside of the smoke detector. Remove the battery and make arrangements to properly dispose of it. Clean the interior and air vents of the unit with a paintbrush or the upholstery tool on your vacuum. Avoid inflicting harm to the circuit board, be gentle. Compressed air also works well, although electric components should be avoided.

Replace the battery, carefully close the cover, and test the unit. Replace the unit on the wall or ceiling if everything looks good and follow safety precautions. This procedure should be repeated for each smoke detector in your home.

Reviews of the Lecoolife Smoke detector are positive for its quick installation process. This model is easy to mount on any wall or ceiling with the included mounting bracket, screws, and anchor plugs.

How to Dispose of Smoke Detectors?

Take the batteries out of the smoke detector and throw them away. Many manufacturers offer a mail-in recycling program for smoke detectors. When disposing of batteries, you should follow the following rule: Alkaline Batteries: Batteries produced in the United States today do not contain mercury and can be thrown away.

Factors to Consider Before Buying Smoke Detectors

Maintenance

Maintenance is required for all smoke detectors, but the amount required varies. It suggests that you test your smoke detector once a month. 

Interconnectivity

Most homes will require more than one smoke detector. Purchasing versions that you can link together might improve their overall efficacy. The units are interconnected if one senses smoke. They all go off, making everyone in the house wake up.

Cost

A Smoke detector that is effective may range from $20 to $30 . Many people may wish to invest a little extra to gain some crucial features and higher quality. The high-quality devices cost about $65.

Detectors for Impaired Hearing

Due to a hearing problem, one out of every seven people may not be awakened by a traditional smoke alarm system. The smoke alarms for the deaf and hard of hearing have high-intensity strobe lights and vibration pads to wake them up.

Conclusion

Keeping these few things in mind can protect you and your family. Smoke detectors keep your family safe by providing 24/7 uninterrupted protection They are important to prevent fire, avoid emergencies and prevent gas poisoning. If you have been seeking the guidelines for their proper installation, we hope our blog helps you. 

BestViewReviews rates and reviews the best smoke detectors and fire alarms based on their popularity, demand, and standards.


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