It has both sensor types: ionization and photoelectric ... give it a good cleaning. How do I clean a smoke detector? Smoke detectors will have instructions on how to clean the device in the ...

However, this should only be done in emergencies and not as a permanent solution, after all, the smoke detector is a vital safety system. After removing the battery, you should clean the device ...

Installing and maintaining smoke and carbon monoxide (CO) detectors can save your life. Fortunately, they’re inexpensive and easy to put in place. Basic smoke detectors cost as little as $15 and ...

"I wouldn't advise homeowners to try to install hardwire detectors themselves, as getting a permanent supply to the detector can be tricky," Nicholas says. Sensor type: The best smoke detector for ...

One is whether to get a dual-sensing detector, with both a photoelectric eye to quickly detect smoke and an ionization sensor, often called a heat detector, to quickly detect flames. Both types ...

Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in charge of developing and carrying out testing procedures for a wide variety of home ...