CR's testers say these models from First Alert and Kidde are great at protecting you and your loved ones from harmCR's ...

So hurry while they are still available. The First Alert Smoke and Carbon Monoxide Alarm is currently available for purchase at a reduced price of $40.99. This product offers dual protection as it ...

and an 85-decibel alarm. Similar to our First Alert combination smoke and carbon monoxide alarm mentioned earlier, this is a Precision Detection model designed with advanced sensing technology ...

including a sound and voice alarm and a memory feature that will let you know if CO levels were dangerous when you were away from your home. It also has the ability to wirelessly interconnect with ...

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.

CO alarm scoring is based on response time to lower and higher levels of CO, accuracy of digital display or voice message. CO alarm scoring is based on response time to lower and higher levels of ...

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.