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First Alert SA305CN Smoke Alarm Detector, 10yr Battery $23.06 + Free Shipping
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Time to upgrade. Amazon has the First Alert SA305CN Smoke Alarm Detector, 10yr Battery battery that lasts for the life of the detector for $23.06, Free Shipping with Prime or $25 order. 10 year battery. No more chirping in the middle of the night! Rated 4.2 out of 5 stars.
- These are required in California and some other states starting in 2014
First Alert Carbon Monoxide Detector Alarm | Plug-In with Battery Backup $19.54
Some people prefer: First Alert Combination Carbon Monoxide and Long Life Photoelectric Smoke Alarm $43 Free Shipping. It uses photoelectric sensing for less false alarms.
Kidde Combination CO2, Smoke Alarm with 10 year battery $36.99 Free Shipping.
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- Sales tax in: All Except AK, DE, MT, NH, OR
- Part number: SA305CN
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Posted by: The Chief