$25 $77

Amazon has the Kidde Intelligent Detector Alarm Battery Operated Combination Smoke & Carbon Monoxide Detector Alarm (KN-COSM-XTR-BA) for $24.88 with free shipping on $25+ or with Prime. Has voice alarm, LEDs and low batterry warning. 

$25 retail: $77
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Comments & Reviews (1)

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YumYum1
Ben's cred: 2
Posted 01/31/2021 at 09:58 AM PT
Posted 01/31/2021 at 09:58 AM PT
I've been VERY unhappy with both Kiddle and First Alert. Neither brand has lasted anywhere near the 10 years a unit is supposed to last! Units are too sensitive and false-alarm. If you have several in the house, good luck figuring which one went off in the middle of the night! I don't like how much Nest units cost, but I am convinced it is the only way to go! First Alert and Kiddle need to face a class-action suit to put an end -- not just to frustration, but the risk that homes go without protection because units are down/disabled due to their false alarming!

Price & Comment History

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Kidde Intelligent Detector Battery Operated Smoke & Carbon Monoxide Detector Alarm at Amazon

Posted 11/23/2021 in Security
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Kidde Intelligent Detector Battery Operated Smoke & Carbon Monoxide Detector Alarm at Amazon

Posted 11/21/2021 in Security
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Kidde Intelligent Detector Battery Operated Smoke & Carbon Monoxide Detector Alarm at Amazon

Posted 02/05/2021 in Security
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Kidde Intelligent Detector Battery Operated Smoke & Carbon Monoxide Detector Alarm at Amazon

Posted 01/30/2021 in Security
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Kidde Intelligent Detector Battery Operated Smoke & Carbon Monoxide Detector Alarm at Amazon

Posted 01/09/2021 in Security