This time of year it's smart to check your smoke detectors to make sure they are in working order. When extreme cold temperatures hit our homes, furnaces and fireplaces run ...

In this video I go over how to fine a vacuum leak or an evap leak using an automotive smoke machine. the machine i will be ...

We put smoke alarms and heat alarms through rigorous tests in accordance with the British Standard to find the best and safest for your home. Smoke alarms need to sound quickly when they detect smoke ...

Smoke detectors provide timely alerts in the event of an emergency. The ones we've selected here are the very best. Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET ...

to unlock our test results Cons Log in now or join Which? to unlock our test results Most recently tested June 2024 Battery type there is a mains version and a model that uses disposable batteries.