The drawbacks of ordinary smoke alarms in [[targetlocaion]]
Defending against fire is important, and smoke detectors perform an essential role in keeping your family safe. However, smoke detectors have various shortcomings. For example, they can only identify smoke, not extreme temperatures. In the event there is an emergency in your residence, you may not be warned unless the smoke reaches the smoke detector. Even though there are additional telltale signals of fire -- like a marked increase in warmth -- if you don’t have smoke, you won’t have a warning from your smoke detector.
In addition, smoke detectors only activate if they find an adequate amount of smoke. In the event a fire starts small, you may not be warned until the situation is out of hand. Various smoke detectors use dual sensors, meaning they will recognize smoke from both roaring flames and smoldering remnants. Whenever they do go off, it falls to the homeowner to notify emergency services after exiting the premises.