Smoke and Carbon Monoxide Alarm Installation

Font Size: + -

Feedback Print

Smoke alarms and carbon monoxide alarms save lives. This video outlines the City of Carlsbad Fire Department's free smoke alarm and carbon monoxide alarm programs.

Smoke alarm and carbon monoxide alarm programs for Carlsbad residents

The Fire Department offers two free programs for Carlsbad residents. Learn more about the free smoke alarm program and the free carbon monoxide alarm program for older adults below.

Free smoke alarms, including installation

Seven people die each day in U.S. home fires on average, according to the National Fire Protection Association. Residents are more likely to survive a home fire if the home has a properly functioning smoke alarm, and the city is here to help.

The City of Carlsbad Fire Department will install a free smoke alarm in Carlsbad residents’ homes and share important fire safety information.

Sign up
Call 442-339-2665 or email us to sign up.

Free carbon monoxide alarms, including installation, for adults 62 or older

Carbon monoxide poisoning is known as the “invisible killer” and poses a threat to people and pets. Installing and maintaining a carbon monoxide alarm at your home provides an early warning and reduces the risk of serious injury and death from carbon monoxide.

The City of Carlsbad Fire Department is partnering with the Burn Institute to install carbon monoxide alarms in the homes of older adults in Carlsbad. Eligible homes are occupied by residents aged 62 or older and lack a properly functioning carbon monoxide alarm.

Sign up
Call 442-339-2665 or email us to sign up.

Smoke and CO alarm information

Types

There are two types of household use smoke alarms.

Ionization detectors - contain radioactive material that ionizes the air, completing an electric circuit. Smoke molecules attach themselves to the ions causing a change in current flow that triggers an alarm. The radioactive, synthetic metallic element is called Americium. The amount is very small and not harmful.
Photo-electric 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 activating the photocell that triggers the alarm.

Home placement

The placement of smoke alarms is very important. Follow these steps for proper placement and installation.

One in each sleeping area
One in a short hallway outside the bedroom.
Hallways longer than 30 feet should have one at each end.
Keep the alarm away from fireplaces, wood stoves and the kitchen to avoid false alarms.
One at the top of each stairwell; smoke rises easily through stairwells.
If putting a smoke alarm in the kitchen, be sure to keep it away from cooking fumes or smoking areas.

Mounting

Proper mounting of a smoke alarm is important. Alarms can be self-mounted, but those connected to household wiring should have a separate circuit and be installed by a professional electrician.

If mounted on the ceiling, keep it at least 18 inches away from dead air space near walls and corners.
If mounted on the wall, place it six to 12 inches below the ceiling and away from corners.
Keep smoke detectors high because smoke rises.
Never place them any closer than three feet from an air register that might re-circulate smoke.
Do not place near doorways or windows where drafts could impair the detector’s operation.
Do not place on an uninsulated exterior wall or ceiling. Temperature extremes can affect the batteries.
People often feel safe in their homes, but about two-thirds of the nation's fire deaths happen in the victim's own home. The home environment poses the greatest risk and requires the most precautions.

Smoke alarms mounted on the wall or ceiling automatically sound a warning when they sense smoke or other products of combustion. A Johns Hopkins University study found that 75 percent of residential fire deaths and 84 percent of residential fire injuries could have been prevented by smoke alarms. More than 90 percent of fatal fires occur in residential buildings between 11 p.m. and 6 a.m. when occupants are likely to be asleep. Most deaths occur from inhaling smoke or poisonous gases, not from the flames.

Maintenance

Keeping smoke alarms in good condition very important and very easy. Follow these helpful tips to keep smoke alarms in good working condition.
Always follow the manufacturer's instructions.
Replace the batteries every year or as needed. 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, preferably an alkaline type.
Replacing smoke alarms over 10 years old is recommended.
Replace bulbs every three years or as needed. Keep extras handy.
Check alarm every 30 days by releasing smoke or pushing the test button.
Clean the alarm face and grillwork often to remove dust and grease.
Never paint a smoke alarm as paint will hamper its function.
Check the alarm if no one has been home for a long period of time.

Home fire safety information