They work by profiling the air, looking for hydrogen,carbon monoxide and other organic compounds (化合物) which indicate a fire. They can distinguish between burning smells created by a fire and emissions(排放物) from a truck, which helps avoid false alarms. When a fire is detected, the ...
It can detect both activated smoke alarms and carbon monoxide detectors, sending a notification to an iPhone, iPad, or Apple Watch. If you're at home, you're going to hear a smoke alarm go off, but if you're away, it is a useful feature to ensure that you're alerted as soon as ...
In addition to allowing you to control other devices by voice command, some smart speakers can detect the sound of smoke alarms, carbon monoxide alarms or glass breaking and send an alert to your smartphone. Individually, any of these devices may help you avoid expensive insurance claims. Combin...
Inside your home, install and regularly test smoke and carbon monoxide alarms. Prices vary based on features, but a three-pack of combination alarms often costs $50 to $100. You should have a fire extinguisher in the kitchen (expect to spend around $50), but don’t store it under the ...
Conventional smoke and carbon monoxide detectors are inherently dumb devices. Their alarms might be loud, but if no one’s home to hear them, what good do they accomplish? A smart smoke detector will sound a local alarm, too, but it will also send an alert to your smar...