This Dryer Vent Alarm is a unique device that detects insufficient airflow inside the dryer's exhaust ducts and the dryers internal lint filter housing. If the airflow in the dryer becomes restricted because of excessive lint build up, it can cause the dryer to overheat and possibly result in a fire. Detect dangerous lint build up before it causes damage, potential injury or death. Order DrySafer now and take the first step in protecting your home and family against a potentially deadly dryer fire.
