Traditional smoke alarms can only do this one thing
Fire safety is a crucial consideration, and smoke detectors play a vital role in keeping your family safe. Despite that fact, smoke detectors have various drawbacks. For instance, they will only identify smoke, not extreme temperatures. In the event there is an emergency in your home, you would not be cautioned unless the smoke reaches the smoke detector. While there are further unmistakable signs of fire -- such as a marked increase in warmth -- if there’s a lack of smoke, you will fail to get a triggered smoke detector.
In addition, smoke detectors only activate if they encounter an adequate amount of smoke. In the event a fire creeps along slowly at first, you may not be cautioned until the situation is out of hand. Some smoke detectors employ dual-sensor technology, which means they will recognize smoke from both a blazing inferno and something less intense. Whenever they start beeping, it falls to the occupant to notify first responders after safely leaving the residence.