What is the recommended method for cleaning smoke detectors?

The recommended method for cleaning smoke detectors is vacuuming gently with a soft brush attachment. This approach effectively removes dust and debris that may accumulate in and around the detector without damaging its sensitive components. Using a vacuum cleaner helps to ensure that all particles are collected and prevents them from interfering with the smoke detector's ability to function properly.

Other methods, such as wiping with a damp cloth, may inadvertently leave moisture that could affect the electronic components inside the smoke detector or lead to malfunction. Submerging in water is highly discouraged, as it can cause irreversible damage and render the detector inoperative. Spraying with a cleaning solution can also introduce moisture or chemicals that may compromise the unit's integrity. Thus, vacuuming with a soft brush attachment stands out as the safest and most effective cleaning method for maintaining the proper function of smoke detectors.