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First Alert SA303CN

First Alert SA303CN
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First Alert SA303CN

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 silence button allows you to both silence a non-threatening alarm and to test the unit's functionality. 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 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 5-year limited warranty. UL listed for safety.--Bree Norlander

  • 9-volt battery included; 5-year limited warranty

  • Low battery warning and tamper resistant

  • Features convenient silence/test button, blinking power light, 85-decibel alarm

SKU: 

2905412301

This product is currently out of stock
Product Details:
Product Length: 0.0 inches
Product Width: 0.0 inches
Product Height: 0.0 inches
Product Weight: 0.31 pounds
Package Length: 9.9 inches
Package Width: 6.6 inches
Package Height: 2.3 inches
Package Weight: 0.5 pounds
Average Customer Rating: based on 5 reviews

Customer Reviews:
Average Customer Review:3.5 ( 5 customer reviews )
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Most Helpful Customer Reviews

2 of 2 found the following review helpful:

3a bit of frustration  Jan 28, 2010
By wogan "the book reader"
Normally I have had no problems with First Alert alarms; but the cover on this one was hard to remove, in order to mount it. The plastic ring was so thin that I was afraid if I forced it, it would break, finally after putting it aside a couple times to stop my frustration I was able to get it together ready to mount, which also seemed more awkward than other alarms I have put up, including another CO2/smoke alarm I purchased at the same time.
The good is the button to turn off the alarm for smoky kitchens and also the use of regular batteries rather than having to hunt down more expensive lithium ones.

1 of 1 found the following review helpful:

5Good deal  Dec 09, 2010
By Michael K. Garrison
It's easy to install and inexpensive to buy. I've used this same brand for over twenty years, and this is my third purchase (they have a 10-year use). I suppose I could test it by burning something, but it's always worked whenever we burned food in/on the stove! As far as I know, the test button only tests the battery charge. What more can you ask of this device?

1 of 1 found the following review helpful:

5Button to stop alarm is tops  Dec 12, 2009
By David S. Mailloux "design on a dime"
Its a smoke detector. Can't say much about that except I bought it because the price was nice and especially for those smoky cooking kitchen times when I don't want to wave my hands but rather just press the easy off button to get silence again. Don't want anything but this one.

4Good for the money  May 26, 2011
By M. Johnson ""loving amazon shopping""
I have no complaints. I bought this sometime ago and it came with the battery and was easy to install. I also like the fact that when I need to replace the battery, I simply just pull the lever to the side against taking the whole thing off the ceiling. Again, for the price its an excellent buy.

0 of 2 found the following review helpful:

1Complete Garbage  Mar 06, 2010
By scotlandforever "scotlandforever"
If you depend on this smoke alarm you will be sorry...it is not sensitive...it doesn't do anything...cleaned my electric oven with electrosol(creates alot of smoke) ... this alarm sat quietly ... don't depend on this alarm to save your life...it won't.

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