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  • First Alert SA710CN Smoke Alarm with Photoelectric Sensor
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First Alert SA710CN Smoke Alarm with Photoelectric Sensor


List Price: $19.99
Price: $11.39 & FREE Shipping on orders over $35. Details
You Save: $8.60 (43%)
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  • Battery-operated smoke alarm with photoelectric sensor
  • Features convenient silence/test button, blinking power light, 85-decibel alarm
  • Also includes side battery drawer and missing battery guard
  • Low battery warning and tamper resistant
  • 9-volt battery included; 10-year limited warranty
See more product details
29 new from $11.39 2 used from $4.82

Frequently Bought Together

First Alert SA710CN Smoke Alarm with Photoelectric Sensor + First Alert SA320CN Double Sensor Battery-Powered Smoke and Fire Alarm + Kidde KN-COSM-BA Battery-Operated Combination Carbon Monoxide and Smoke Alarm with Talking Alarm
Price for all three: $62.09

Buy the selected items together


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  • Buy Used and Save: Buy a Used "First Alert SA710CN Smoke Alarm with Photoelectric..." and save 75% off the $19.99 list price. Buy with confidence as the condition of this item and its timely delivery are guaranteed under the "Amazon A-to-z Guarantee". See all Used offers.

Product Information

Technical Details
Part Number SA710CN
Item Weight8.8 ounces
Product Dimensions5 x 5 x 2 inches
OriginMade in USA or Imported
Item model numberSA710CN
SizeOne Size
ColorMulti
Power Sourcebattery-powered
Item Package Quantity1
Number Of Pieces1
Batteries Included?No
Batteries Required?No
Warranty DescriptionTEN YEAR LIMITED
  
Technical Specification
Additional Information
ASINB0000CBIIT
Best Sellers Rank #2,500 in Home Improvement (See top 100)
Shipping Weight8.8 ounces (View shipping rates and policies)
ShippingThis item is also available for shipping to select countries outside the U.S.
Date First AvailableApril 6, 2006
  
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Product Description

Amazon.com

Working smoke alarms cut the risk of dying in a home fire by 50%, and that's important because a home fire starts every 83 seconds! The faster you know about a fire, the faster you can start moving your family outside. The First Alert smoke alarm with photoelectric sensor uses photoelectric sensing technology which is environmentally friendlier and which reduces nuisance alarms, making it ideal for cooking areas. It is also great for sensing slow smoldering fires quickly. It features a low battery alert to remind you when to change the battery and has a missing battery guard to ensure that a battery is placed inside the alarm. The side battery drawer slides open for easy battery replacement. A blinking power indicator on the unit confirms that it is receiving power. The silence/test button allows you to both silence a non-threatening alarm and to test the unit's functionality. The alarm contains an optional pin to lock the battery and unit in place for tamper resistance. It can be mounted on either the ceiling or the wall and can be used in mobile homes and RVs. It includes one 9-volt battery and has a 10-year limited warranty. UL listed for safety and approved for sale in Oregon.--Bree Norlander

What's in the Box
One smoke alarm, user's manual, and one 9-volt battery


Customer Questions & Answers

Customer Reviews

Very easy to install.
bioboy59
Well, we uninstalled one, removed the batteries and while the alarm was still in my boyfriend's hands, it emitted a single beep again---WITH NO BATTERIES!
the Red Hornet
We feel safe with this smoke alarm.
Bats

Most Helpful Customer Reviews

50 of 54 people found the following review helpful By Nick Hsieh on April 25, 2012
I had to replace some very old smoke alarms and bought four of these. They use photoelectric detectors, which are less prone to false alarms, and are more effective and more environmentally friendly (see next paragraph). They come with a universal mounting bracket with holes to fit most preexisting screw arrangements. I had two different types of mounting patterns across the four alarms I replaced and the bracket had holes to effectively fit both patterns. Installation was simple. The alarm twists onto the mounting bracket, making removal simple as well, but there will likely be little reason to remove it until it's time to replace them, as the battery is easily accessible from the slide-out tray while the unit is mounted. Both the mounting bracket and the battery tray can be locked using included locking pins, although I had no reason to test that feature. The test/silence button worked as expected on all four. I also have a First Alert SC07CN Combination Smoke/CO Alarm with Voice Location, which I like, and these smoke alarms are similar in form factor and size--which, at 5" in diameter and 1.9" thick, is a little bit larger in both diameter and thickness than either type of units they replaced in my home. The one minor disappointment with these smoke alarms is that despite resembling the SC07CN in form factor and using the same slide-out tray for the batteries, these alarms run on 9-volt batteries instead of the AA batteries like the SC07CN.

[Edit 3/21/14 - I updated the following paragraph to be clearer, and more specific and balanced]
If you're getting a new smoke detector, be sure to get a photoelectric or dual-sensor detector.
Read more ›
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56 of 65 people found the following review helpful By TheRealDeal on August 4, 2008
This alarm, like other First Alert/BRK products works fine for about a year, and then the fun begins. Falses randomly, at all hours. We've been awaken at least FIVE times in the past month for false alarms. No other product has the track record First Alert Alarms do. They also have an unsatisfactory BBB record. No wonder, the thieves want to charge me $6 shipping to replace THEIR defective unit. Go with another brand, unless your alarm clock is broken
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30 of 33 people found the following review helpful By kksox on December 7, 2007
Verified Purchase
I have owned this for 6 months or so. It works just fine, just like it should. I have it placed in my kitchen, so I was waiting for it to be going off all the time from steam, but it doesn't. It went off for the first time last night, a piece of popcorn dropped onto the burner and it smoked up and the alarm went off. Does the job!
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19 of 21 people found the following review helpful By IT Pro on August 5, 2012
We replaced our oldest smoke detector, an ancient Honeywell ionization detector that was probably thirty years old. It still functioned but was prone to false alarms.

The First Alert SA710 was in service for less than six months and then failed. The detector chirped indicating that the battery needed replacement, I've tried four new nine volt batteries, the chirping continues and the test button now does nothing. The detector failed.

Zero stars is the appropriate rating for a safety device.
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11 of 12 people found the following review helpful By Lindsey Simon on January 22, 2013
Terrible, just terrible. My unit went off on a false alarm, and I practically had to tear it apart to get it to silence. Since the bracket is mounted on my wall, I just went ahead and bought a new unit that was exactly the same. That one malfunctioned as soon as it came out of the box. Even with a brand new battery, it wouldn't stop chirping with the low battery signal. It's a piece of junk.
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7 of 8 people found the following review helpful By dgs on February 24, 2011
About a week after we installed the first one, it started chirping (like a low battery warning). We swapped the battery and after a few days it started chirping again. We returned it for a replacement, but the same thing happened to the second unit. I tested the batteries and they were fully charged. This may be just a faulty lot of detectors. We will be returning the second unit and looking for another model that we can depend on.
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12 of 15 people found the following review helpful By Spencer on September 29, 2011
Verified Purchase
I bought 4 of these and all lost battery power within 6 month of installing. No big deal, just replace with new batteries I though. I bought duracell, energizer, and even ever ready brands. All battery brands loose power after a month and the unit starts the low battery beep. This can't be a battery problem. Move on to another model. Though cheap, the unit will end up being a liability.
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7 of 8 people found the following review helpful By Jami on August 4, 2013
Verified Purchase
Like others say it'll chirp randomly and mess w/ you head. you go through 9v's a lot trying to get it to work, but it'll always start going off at the worst time and drive you to rage.
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