What must be done to ensure the proper function of smoke detectors?

To ensure the proper function of smoke detectors, following the manufacturer's instructions is essential. These instructions provide specific guidelines on installation, placement, maintenance, and testing procedures necessary for the smoke detectors to operate effectively. Manufacturers often include critical details about the type of power supply needed, whether the unit should be mounted on a wall or ceiling, and the required frequency of testing and maintenance checks. Adhering to these guidelines is crucial because improper installation or neglecting maintenance can significantly reduce the effectiveness of the smoke detectors in alerting occupants of a fire, ultimately impacting safety.

While other options may contain some truth—such as the notion that smoke detectors shouldn’t be limited to just living spaces or that checking them is important—the focus must always be on the manufacturer's recommendations to ensure optimal functionality and compliance with safety standards. Therefore, the best approach to maintain smoke detector performance and reliability lies in following the manufacturer's instructions diligently.