Stay prepared with the most reliable smoke detectors for fire and carbon monoxide detection -- tested and recommended by our experts.

He is in charge of developing and carrying out testing procedures for a wide variety of home appliances and smart devices including robot vacuums, smoke/CO detectors and air conditioning units.

They work differently in order to detect smoke. Ionization detectors use a very small amount of radioactive material inside of an ionization chamber with electrically charged plates. When smoke ...

The light beam stays fixed, pointed across the inside of a chamber inside the device. When smoke particles disrupt the light beam, the sensor sets off the alarm. Smoldering fires can be caused by ...

The best smoke detector can provide an important first line of defense from fire. We recently put the top smoke detectors to the test. See which ones performed best.

He is in charge of developing and carrying out testing procedures for a wide variety of home appliances and smart devices including robot vacuums, smoke/CO detectors and air conditioning units.