You are welcome to this guide on how to install smoke detectors. With the aid of the guide, that smoke detector that was giving you a tough time to install will be installed in a short time, you just have to read through it.
Smoke detectors are an essential safety tool to have around in case of a fire. According to the National Fire Protection Association, a 2008 survey concluded that 41 percent of home fires occurred in homes without working smoke alarms.
Installing smoke detectors in your home is one of the most important steps you can take towards keeping you and your family safe. Making sure that they are fitted correctly and regularly maintained and tested will ensure that they work as effectively as possible.
CHOOSING A SMOKE DETECTOR
Smoke alarms are one of the best and least expensive ways to provide early warning when a fire begins. When properly installed and maintained, smoke alarms can help prevent injuries and minimize property damage. And when you look at the facts, it’s clear that, in many cases, they mean the difference between life and death.
- The risk of dying in homes without smoke alarms is twice as high as it is in homes that have working smoke alarms.
- To help ensure that your home is protected, take a few minutes to read about types of smoke alarms and tips for proper performance.
Know your types of smoke alarms
- Ionization sensing alarms may detect invisible fire particles (associated with fast flaming fires) sooner than photoelectric alarms.
- Photoelectric sensing alarms may detect visible fire particles (associated with slow smoldering fires) sooner than ionization alarms.
Studies show both types will effectively detect either type of fire. For optimal protection, install both smoke alarm technologies in your home to maximize the chances of escape.
keeping your home safer is as simple as following a few tips.
- Install smoke alarms on every floor of your home, in hallways, inside bedrooms, and outside of sleeping areas. On average, families have less than three minutes from the time the first smoke alarm sounds to escape a fire. The sooner you hear an alarm, the more time you will have to get out.
- Replace smoke alarms every 10 years. Alarms monitor the home every minute of every day and their lifespan is not infinite. If you don’t know how old your alarm is, you should replace it.
- Test your smoke alarm per the manufacturer’s instructions and replace the batteries as needed.
- Gently vacuum your smoke alarm monthly to prevent dirt from blocking the sensor.
- Do not disable a smoke alarm in nuisance situations. Do not “borrow” smoke alarm batteries for other uses such as toys or radios.
- Develop and practice a fire escape plan with the family, so that everyone knows what to do when the alarm sounds.
Where to Install Smoke Alarms
According to the National Fire Protection Association (NFPA), smoke alarms should be installed on every level of your home, in every bedroom, and outside every sleeping area. To help avoid nuisance alarms, alarms should be installed at least 10 feet away from cooking appliances.
Also, when installing your alarm, place the alarm on the ceiling or high on the wall because of smoke rises. When installing an alarm high on the wall, it should not be placed more than 12 inches from the ceiling. Also, avoid installing detectors near windows or air ducts, as this could hinder their performance.
How to install a smoke alarm or carbon monoxide detector:
Most wireless smoke alarms and carbon monoxide detectors are attached securely to the wall or ceiling using screws or adhesive strips.
This guide is a generic installation guide for battery operated (wireless) alarms and it will help you to install a screw fitted smoke alarm or carbon monoxide detector. It is important to make sure you have read and understood any specific product manual before installing your smoke alarm or carbon monoxide alarm.
- If fitting an alarm to the ceiling, or near a staircase, take extra care and be sure to use the correct type of ladder for the task.
- Wear safety goggles to protect your eyes from any dust and debris as you drill the required holes.
- If you discover a fire, remember that it is always better to be safe, and if in doubt – get out, stay out and call the fire service.
You will need:
- Tape measure
- Pipe, Cable, and stud detector
- Power drill and appropriate drill bits
- Hammer, if required
- Philips screwdriver
- Smoke alarm or carbon monoxide detector
- Ladder, step ladder, or step stool
- Safety equipment
- Safety goggles
First of all, establish where you want to install your alarm by reading the product manual. For example, fit your smoke alarm to the ceiling, as close to the center of the room or hallway as possible. Try to keep it at least 30cm away from the wall or any light fittings.
Mark the location of each smoke detector on the ceiling. Then remove the base plate from the alarm and break out the tabs from the base plate (if they have them).
Never drill into a wall or ceiling blind. Check your chosen location for hidden pipes or cables using an electronic detector.
Hold the base plate up to the location you have chosen and use the fixing slots on the base plate as a guide to mark the position of the screw holes onto the ceiling (or wall) using a pencil.
If you have located the timber battens behind the ceiling plaster, you could screw the base plate directly into the timber, eliminating the need to use the plugs.
With a drill bit of the correct size for the screw or wall plugs, you will be using, drill holes in each of the locations marked. If drilling into a solid wall, use a drill with hammer action.
Don’t forget to wear safety goggles, especially drilling high up a wall or into a ceiling.
Insert the wall plugs. The plugs should only require finger pressure to insert, but it should be a firm fit. Lightly tap the plug with a hammer to level it with the ceiling or wall, if necessary.
Fit the base plate to the ceiling or wall with a screwdriver using the screws provided.
Install the battery (unless it is pre-fitted and inaccessible). Take care, as you may sound off the alarm as you do this.
Fit the alarm to the base plate. Position the alarm on the base plate and then twist it clockwise until the alarm is locked in position. Make sure the alarm is twisted on fully.
Once complete, press the ‘test’ button on your alarm to ensure that it is working correctly. The LED light on the front of the smoke alarm should flash every 40 seconds, or so, to show that the alarm is active.
Be aware, removing the smoke alarm from its base plate will de-activate the unit and prevent it from detecting smoke.
INTERLINKING SMOKE DETECTORS
A dozen or more detectors may be connected via wiring or wirelessly such that if one detects smoke, the alarms will sound on all the detectors in the network, improving the likelihood that occupants will be alerted even if smoke is detected far from their location. Wired interconnection is more practical in new construction than for existing buildings.
In the UK the installation of smoke alarms in new builds must comply with British Standard BS5839 pt6. BS 5839: Pt.6: 2004 recommends that a new-build property consisting of no more than 3 floors (less than 200 square meters per floor) should be fitted with a Grade D, LD2 system.
Building Regulations in England, Wales, and Scotland recommend that BS 5839: Pt.6 should be followed, but as a minimum a Grade D, LD3 system should be installed.
Building Regulations in Northern Ireland require a Grade D, LD2 system to be installed, with smoke alarms fitted in the escape routes and the main living room and a heat alarm in the kitchen; this standard also requires all detectors to have a mains supply and a battery back up.
Batteries For Smoke Detector installation
Batteries are used either as sole or as backup power for residential smoke detectors. Mains-operated detectors have disposable or rechargeable batteries; others run only on 9-volt disposable batteries. When the battery is exhausted a battery-only smoke detector becomes inactive; most smoke detectors chirp repeatedly if the battery is low.
It has been found that battery-powered smoke detectors in many houses have dead batteries. It has been estimated that in the UK over 30% of smoke alarms have dead or removed batteries. In response, public information campaigns have been created to remind people to change smoke detector batteries regularly.
In Australia, for example, a public information campaign suggests that smoke alarm batteries should be replaced on April Fools’ Day every year. In regions using daylight saving time, campaigns may suggest that people change their batteries when they change their clocks or on a birthday.
Some mains-powered detectors are fitted with a non-rechargeable lithium battery for backup with a life of typically ten years, after which it is recommended that the detector be replaced. User-replaceable disposable 9-volt lithium batteries, which last at least twice as long as alkaline batteries are available.
The US National Fire Protection Association recommends that homeowners replace smoke detector batteries with a new battery at least once per year, when it starts chirping (a signal that the battery is low), or when it fails a test, which the NFPA recommends to be carried out at least once per month by pressing the “test” button on the alarm.
With the above guide on how to install a smoke detector, we hope it does point you in the right direction on how to install your newly acquired smoke detector.
Amazon Affiliate Disclosure
We actively participate in the Amazon associate program. As an Amazon Associate we earn commission from purchases made when you click an affiliate link on this site, albeit at no extra cost to you. It is recommended to assume that most links on this site are affiliate links.