First Alert SA302CN Double Sensor Battery-Powered Smoke and Fire Alarm
by First Alert
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Product Details
Manufacturer: First AlertFormat: CD
Model: SA302CN
Product features:
- Dual sensing ionization and photoelectric battery-operated smoke alarm
- Intelligent sensing technology reduces nuisance alarms
- Tamper resistant
- Low battery warning with one-button silence and test feature
- 9-volt battery included; 10-year limited warranty
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Description of First Alert SA302CN Double Sensor Battery-Powered Smoke and Fire Alarm
No one wants to think about a fire in their home, but being prepared and recognizing signs of danger early can help keep you and your family alive and safe. The First Alert SA302CN Double Sensor Battery-Powered Smoke and Fire Alarm is equipped to detect smoke particles caused by both flaming and smoldering fires. For convenience, it allows you to mute false alarms remotely using any remote control and without compromising the alarm's functionality.
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While all smoke alarms are designed to detect smoke, different sensing technologies react differently to certain types of fires. This alarm makes use of both ionization and photoelectric sensors to offer the earliest possible warning--regardless of the type of fire.
Sometimes a fire can smolder for hours before erupting into flames. Photoelectric Sensing Technology is more sensitive than Ionization Sensing Technology at detecting these sorts of smoldering fires, like those caused by cigarettes burning in couches or bedding.
Other fires erupt into flames quickly, like kitchen grease fires or fires fueled by paper burning in a wastebasket. Ionization Sensing Technology is generally more sensitive than Photoelectric Sensing Technology at detecting these sorts of flaming fires.
Loud Alarm and Reliable Construction for Peace of Mind
The loud, 85 dB alarm gets your attention quickly, so you can get out quickly or contain a minor fire before it spreads. Plus the smart dual sensor helps the detector recognize the difference between non-threatening conditions and real emergencies, so false alarms are minimized.
This smoke detector meets the UL 217 standard for dual-sensor home smoke detectors, which means that it has passed tough quality-assurance tests and can be depended on to offer reliable protection.
Remote Mute and Easy Battery Access for Safety and Convenience
To mute unnecessary alarms instantly, you can simply point almost any household remote control at the detector and click mute--whether the remote is for your TV, stereo, DVD player, or another appliance. The convenience of this feature means that something as simple as burnt toast never tempts you to take the battery out of your smoke detector and create an unsafe situation in your home. The mute button can also be used to test the alarm function, helping you ensure that your home and family are always protected.
This smoke detector is powered by a standard 9V battery (included). And, because a smoke detector is only effective if it is properly maintained, you'll appreciate that the EZ access battery door means there's no need to remove the alarm from your ceiling when it's time to change the battery.
This smoke detector's neutral, white finish blends in with your décor, and the unit measures just 5.7 x 5.7 x 2.8 inches. It is backed by a limited 10 year warranty.
About First Alert
Organized in 1958 and recognized as a leading manufacturer of smoke alarms, carbon monoxide detectors, and fire extinguishers, First Alert designs and creates safety products that preserve and protect the things that are the most import to you, from your children and family to your home and the priceless memories stored inside.
What's in the Box
First Alert SA302CN Double Sensor Battery-Powered Smoke and Fire Alarm and 9V battery.
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Tools and Hardware Reviews of First Alert SA302CN Double Sensor Battery-Powered Smoke and Fire Alarm
Customer Review: The best dual sensor smoke alarm
Summary: 5 Stars
This is supposed to be one of the best rated dual sensor smoke detectors on the market. I have 5 of them.
The image shown here is either an old version or just the wrong version. In actuality, these detectors are much better looking. they are actually very round or domed. They also are rather tall, hanging lower from the ceiling than some. I don't mind since they don't look bad and they're rated well. You should check First Alerts website if you want to see what these really look like and haven't seen them.
The other detector that is rated similar to this is a Kidde Nighthawk brand. But it's reported to have more false alarms so I went with this one. I like the looks of this First Alert better, but that's just my opinion.
The photoelectric sensor uses a beam of light that sets off the alarm when broken by smoke. hence the term "smoldering". The ionization sensor is for the detection of flaming fires.
I think you'd have less time to react if the flames are already shooting that's why I like the idea of having a photoelectric cell. If a small fire starts, some smoke would be given off and set off the alarm before it got really big giving you hopefully more of a warning and more time. At least that's what I believe.
If this is in the kitchen as is mine and if you cook without a range hood drawing the smoke this detector would go off. If you toast on the dark side without a range hood pulling some smoke the detector would go off. I don't think of those as false alarms I think it's a testement to the sensitivity of the photoelectric detector which I like.
The alarm is quite loud. In the event I toast or cook and inadvertently don't have my range hood on and the alarm goes off I just twist the detector out of its base and put it on the counter until I'm done venting the smoke. And that smoke by the way, is barely perceptible with the eye, which is a testament to the sensitivity of this smoke detector.
Installation is a piece of cake. Battery replacemnent is equally simple. Actually more simple. There's a little door you open and pop the battery into while the detector is installed. You don't have to pull it down. although, it's just a simple twist to remove.
Also, you can test the detector with any TV remote. You can shut it off with a remote as well but I just use the external button for both.
I'm very pleased with these, as I stated I have 5. I bought them all through Amazon at different times and had no trouble with shipping. They came fast, were packed well and I feel a bit more comfortable having them up.
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