Ordinary smoke alarms will only do this one thing
Fire safety is a crucial consideration, and smoke detectors take on a critical part in keeping your family safe. Despite that fact, smoke detectors have various drawbacks. To illustrate, they can only react to smoke, not high temps. When there is an emergency in your residence, you would not be alerted until the smoke ascends to the smoke detector. Even though there are some other telltale signs of fire -- such as a sharp rise in heat -- if there’s a lack of smoke, there is no sounding of your smoke detector.
What’s more, smoke detectors only beep if they find ample smoke. When a fire begins slowly, you might not be cautioned until the situation is out of hand. Some smoke detectors utilize dual sensors, which means they will recognize smoke from both a blazing inferno and a more gradual burn. If they start beeping, it’s required of the resident to notify emergency services after exiting the property.