Fire Alarm Vs Smoke Detector

They are fantastic at detecting a fire in its early stages allowing you adequate warning to evacuate before inhaling any harmful gases.

Fire alarm vs smoke detector.

Smoke detectors reduce fire deaths by half yet in nearly 40 percent of recent home fire deaths there was not a smoke detector in the home the red cross reported that if all u s. The smoke detector will sense the smoke and may or may not make noise when it does. A fire alarm system has a number of different devices all joined together to give your building protection from fire. Smoke alarms are devices that are able to detect smoke or fire giving an audible alarm as a result.

A smoke detector simply acts as a sensor and detects the smoke while a fire alarm system acts on it. A smoke alarm is a complete stand alone fire alarm system. They can be summarized to. A fire alarm is triggered by the smoke detector to alert residents to a potential fire.

According to the national fire protection association 25 percent of smoke detector failures stem from dead batteries that s why it s essential to regularly check your smoke alarm s batteries. Heat detector vs smoke detector. A fire alarm going off for no reason could potentially mean that you have a low battery and it s probably a good idea to test it. A smoke detector will sense smoke and sound an alarm in the area where there is smoke.

There are a number of differences between a smoke detector and a fire alarm system. Nowadays the smoke alarms in a residence are connected together so if one smoke alarm detects smoke in the basement for instance all of the smoke alarms go into alarm. Smoke detectors and fire alarms are not synonymous. When it detects smoke the smoke alarm all by itself makes enough noise to wake a person from a sound sleep.

While it s a little more expensive than standard smoke detectors this hardwired product has two in one capabilities that make it worth the extra cost. The sound emitted from a smoke alarm or an audible device as part of a fire alarm system using detectors since july 1 1996 is required to be the same american national standard ansi s3 41. What to bear in mind it s important to remember that heat detectors do not pick up signs of smoke which is usually one of the first signs of a fire. There s a significant difference.