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First Alert SA3210 Dual Sensor Smoke and Fire Alarm with 10-Year Sealed Battery
First Alert SA3210


 
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Description
 
The Fist Alert SA3210 Dual Sensor Ten Year 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 slightly more sensitive than Photoelectric Sensing Technology at detecting these sorts of flaming fires.

This is a battery powered alarm - powered by a sealed, ten year lithium battery to provide continuous protection for ten years without battery replacement. Single test/silence button mutes unnecessary alarms and tests function. End of life timer sounds when it's time to replace your alarm. First Alert SA3210 meets UL217 standards and complies with legislative requirements for 10-year battery operated smoke alarms. This product includes mounting hardware and is backed by a 10 year limited warranty. (Meets California 10 Year Smoke Alarm Requirements.)

SUMMARY:
- Utilizes both ionization and photoelectric smoke sensors for optimal performance
- Intelligent sensing technology reduces non-emergency or nuisance alarms
- Powered by sealed, ten year lithium batteries to provide continuous protection for ten years without battery replacement
- Emits a loud 85 dB alarm for ample warning
- Meets UL217 standards and complies with legislative requirements for 10-year battery operated smoke alarms

Average Rating: 5 of 5 Total Reviews: 5 Write a review »

  0 of 0 people found the following review helpful:
 
Great smoke and fire alarm! April 12, 2018
Reviewer: Alexander Simpson from Honolulu, HI United States  
I was going to buy this from Amazon, but was really confused by all the models and descriptions. When I found the SmokeAlert website, it was FAR easier to use. As a long-ago volunteer fireman, I was elighted to see the business was firefighter-owned. The alarm I selected was very well-packed and shipped quickly. WIll be back for more!

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  0 of 0 people found the following review helpful:
 
April 7, 2018
Reviewer: ERIC WEINRAUB from East Brunswick, NJ United States  


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  0 of 0 people found the following review helpful:
 
Smoke and Fire detectors March 7, 2018
Reviewer: MBA from San Jose, CA United States  
These Dual Sensor 10 year Alarms  can be pricey but found the best price here. The shopping experience was easy and delivered direct to my door. Now I hope I never use them.

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  0 of 0 people found the following review helpful:
 
Good rating March 5, 2018
Reviewer: Michael Sweeney from Manahawkin, NJ United States  
Very good price and fast shipping

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  0 of 0 people found the following review helpful:
 
Satisfied customer February 19, 2018
Reviewer: Stephen George from Amherst, MA United States  
Great price, quick shipping.  Unit seems as described, but we will have to see if the battery does last 10 years. One annoying thing is the absurdly tiny font in which instructions were printed.

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