First Alert SCO501CN-3ST Combination Smoke and Carbon Monoxide Alarm with Voice Location

The First Alert: Sco501cn3st Combination Smoke and Carbon Monoxide alarm with voice location detects both smoke and carbon monoxide in a single device...

[Music] Dusty. [Music] So what do I think about the First Alert brand? Their bottle. Sa511 Cn2-3st This is their wireless interconnected smoke alarm, ...

[ SMOKE, DETECTOR ALARM ]! That's it. : The test is over. That took 20 seconds

I opted for 'First Alert Z-Wave Smoke Detector & Carbon Monoxide Alarm' for $45). They where easy to setup and the integration works very well with Home Assistant.

First let me say this product was very cool, it was easier to install then I expected, just remove existing alarm and replace it with the onelink alarm. The added speaker allows you to listen to music thru out your home, and if the smoke detector goes off you can disarm it from anywhere in your home...

Ours, unfortunately, malfunctioned after 8 months--alarm went off at 2am but there was no smoke or fire. We had to stomp on the alarm and bury it in the outside garbage to avoid the sound. There was no smoke or fire and none of the other detectors in the house went off. This was the replacement for ...

Smoke and Carbon Monoxide detectors/alarms are extremely important for every home. People hate to spend the money on them, especially the higher quality (more expensive) detectors, and yet your very life can depend on them. There are many choices on the market today, ranging from cheap, basic models...

I bought three, one of which I'd planned to put in the garage where my gas furnace and hot water heater are along with a car. On opening the first one and reading the instructions, I learned that these units are explicitly *NOT* for use in such areas. So I have to return one and get the smoke-only v...

They were easy to install but the reason I'm not giving it a 5 star review is that the instructions for the pairing process was not adequate. We had to go online on the First Alert support page.this is how we linked them all. First Alert Help Center Expand search SMOKE & CARBON MONOXIDE ALARMS Wirel...

These detectors are a great idea. They really do link together and communicate, making a whole house network of smoke detectors. They also use the latest photoelectric sensor type, which was recently recommended by our local news report on smoke detectors. They're supposed to be quicker to sense a f...