Smoke detectors come in three main types: photoelectric, ionization and dual sensor smoke detectors. These use different methods to detect smoke particles, and they serve different purposes.

Smoke detectors come in three main types: photoelectric, ionization and dual sensor smoke detectors. These use different methods to detect smoke particles, and they serve different purposes.

Smoke detectors come in three main types: photoelectric, ionization and dual sensor smoke detectors. These use different methods to detect smoke particles, and they serve different purposes.

Smoke detectors come in three main types: photoelectric, ionization and dual sensor smoke detectors. These use different methods to detect smoke particles, and they serve different purposes.

Smoke detectors come in three main types: photoelectric, ionization and dual sensor smoke detectors. These use different methods to detect smoke particles, and they serve different purposes.

Smoke detectors come in three main types: photoelectric, ionization and dual sensor smoke detectors. These use different methods to detect smoke particles, and they serve different purposes.

Smoke detectors come in three main types: photoelectric, ionization and dual sensor smoke detectors. These use different methods to detect smoke particles, and they serve different purposes.

Kidde is recalling dual-sensor smoke alarms, according to the United States Consumer Product Safety Commission.

The Fist Alert SA3210 Dual Sensor Ten Year Alarm makes use of both ionization and photoelectric sensors to offer the earliest possible warning--regardless of the type of fire. While all smoke ...

The recall affects the Kidde dual-sensor smoke alarm models PI2010 and PI9010. If the date code printed on the back of the alarm falls between Sept. 10, 2016, and Oct. 13, 2017, the model is ...