First Alert's Series of Basic Smoke Alarms work exceptionally well in detecting flaming fires. A Mute Button has been included to serve the dual purpose of silencing nuisance alarms brought on by cooking smoke and shower steam. This button also allows you to test the functionality of your alarm. First Alert Basic Alarms are an ideal purchase for those looking for basic fire protection with the option of conveniently muting false alarms. Basic Smoke Alarms also come equipped with an EZ access battery door that removes the hassle and burden of collecting your alarm from the ceiling and replacing its batteries. The combination of a 9v battery and an increased emphasis on the unit's 85db sound output establish peace of mind, while the inclusion of an anti-theft prevention lock all but guarantees the safest of experiences. This alarm carries a 10 year limited warranty and complies with UL217 Standards.
This smoke & fire alarm is for you if:● You want basic protection from fire.● You want to easily mute unwanted alarms with the press of a button.Where To Place Smoke Alarms: One in every bedroom, and at least one on every level of the home.First Alert Smoke Alarm SA303CN3
* California Residents - Please Note This Alarm is Not Compliant with California State 10 Year Sealed Battery Alarm Legislation Requirements.
Average Customer Rating Based on 19 reviews:
Reviewer: Deborah Yackel
5 - Very Good - Was able to get the same style I had previously and install simply.
Super! Basic Smoke Alarm - 04/08/2016
Reviewer: Thomas Bierman
- Easy to install ceiling bracket. - Simple connection of unit to ceiling bracket. - Very easy to change battery. - Uses one D type battery - Super Product
SA303CN3 - 02/22/2016
Reviewer: JOSE VICENTE CALDERO
VERY GOOD ITEMS.
check more than the battery - 01/25/2016
Reviewer: abel rivera
you always here check your battery when you change the clock. you should actually check it at least once a month. I changed my smoke detectors because they were over 7 years old. even though they worked they probably are not efficient enough. these came with a nine volt battery and worked as soon as I put them in. I tested by burning some popcorn. works great! WOULD HIGHLY RECOMMEND
Reviewer: JOSE VICENTE CALDERO
Good and practical system. It works very well.
Reviewer: Margarida Ribau
Very good product
Reviewer: James Bougie
I was very pleased with my purchase.
Reviewer: Doris Metz
Great service, quick shipping and satisfied with the purchase. Would recommend the product to all who need one.
Reviewer: Dave McConnel
We have these smoke alarms in our building and have always been pleased with them.We purchased some to pass out to our residents in our village.
easy to install, exactly what I needed - 02/16/2015
Reviewer: Ellen Reynolds
Exactly the product I was looking for at a very good price.
Other reasons include: It could be a different device or appliance such as a security system, monitor, carbon monoxide alarm, or other device which has a similar low battery or alert signal. Some of the same factors that cause unwanted alarms can cause intermittent alarms: dust and insects in the alarm or power interruptions in hardwired alarms. Improper wiring on AC or AC/DC smoke alarms. AC alarms will chirp every 5 seconds if the interconnect wire is grounded. The orange interconnect wire should NEVER be grounded; it should only be used to interconnect other smoke alarms or compatible devices.