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DEPARTMENTS / FIRE DEPARTMENT / FIRE AND SAFETY PREVENTION / SMOKE DETECTORS:


Menu: Departments / Fire Department / Fire And Safety Prevention - Visit the Departments / Fire Department / Fire And Safety Prevention Section of the City of Lyndhurst, Ohio Website.


Lyndhurst Fire Department Smoke Detector Program
Offers Free Photoelectric Smoke Alarms Plus Installation
To Eligible Residents

Read the full story. The Lyndhurst Fire Department Smoke Detector Program offers free Photoelectric Smoke Alarms plus Installation to residents that meet the following criteria: 1.) Live in the City of Lyndhurst, Ohio. 2.) Own and occupy your home. 3.) Are A) 65 or older, B) On ...
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Photo of two hands installing a smoke detector with a screw driver.

There are two basic type of smoke detectors:

1.) ➜ Ionization Detectors - Ionization detectors contain radioactive material that ionizes the air, making an electrical path. When smoke enters, the smoke molecules attach themselves to the ions. The change in electric current flow triggers the alarm. The radioactive material is called americium. It's a radioactive metallic element produced by bombardment of plutonium with high energy neutrons. The amount is very small and not harmful.

2.) ➜ Photo-Electric Detectors - These types of detectors contain a light source (usually a bulb) and a photocell, which is activated by light. Light from the bulb reflects off the smoke particles and is directed towards the photocell. The photocell then is activated to trigger the alarm.

Choosing a Smoke Detector

When choosing a smoke detector, there are several things to consider. Think about which areas of the house you want to protect, where fire would be most dangerous, how many you will need, etc.

The Lyndhurst Fire Department recommends that every home have a smoke detector outside each sleeping area and on every level of the home, including the basement for minimum coverage.

The National Fire Alarm code requires a smoke detector inside each sleeping area for new construction.

On floors without bedrooms, detectors should be installed in or near living areas, such as dens, living rooms or family rooms. Smoke detectors are not recommended for kitchens.

Be sure to check for a testing laboratory label on the detector. It means that samples of that particular model have been tested under operating conditions. Check to see if it is easy to maintain and clean. Be sure batteries are easy to purchase and convenient to install.

Installation

The placement of smoke detectors is very important. Sleeping areas need the most protection. One detector in a short hallway outside the bedroom area is usually adequate. Hallways longer than 30 feet should have one at each end. For maximum protection, install a detector in each bedroom.

Be sure to keep the detector away from fireplaces and wood stoves to avoid false alarms. Place smoke detectors at the top of each stairwell and at the end of each long hallway.

Smoke rises easily through stairwells. If you should put a smoke detector in your kitchen, be sure to keep it away from cooking fumes or smoking areas.

Proper mounting of a smoke detector also is important. You can mount many detectors by yourself, but those connected to your household wiring should have their own separate circuit and be installed by a professional electrician.

If you mount your detector on the ceiling, be sure to keep it at least 18 inches away from dead air space near walls and corners.

If you mount it on the wall, place it six to 12 inches below the ceiling and away from corners. Keep them high because smoke rises.

The Lyndhurst Fire Department is happy to install Smoke Detectors for the elderly upon request.

Maintenance

Keeping smoke detectors in good condition is easy. Always follow the manufacturer's instructions. Every spring and fall when you change your clocks, remember to change your smoke alarm batteries. Use only the type of batteries recommended on the detector.

Most models will make a chirping, popping or beeping sound when the battery is losing its charge. When this sound is heard, install a fresh battery.

Check the smoke detector every 30 days by releasing smoke or pushing the test button. Clean the detector face and grillwork often to remove dust and grease. Never paint a smoke detector as it will hamper its function. Check your detector if you've been away from home.


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