![Can Anyone Identify This Old Smoke/CO Detector? Circa 1990 - Fire Alarm Help - The Fire Panel Forums Can Anyone Identify This Old Smoke/CO Detector? Circa 1990 - Fire Alarm Help - The Fire Panel Forums](https://cdn.thefirepanel.com/original/2X/6/65bc9fab6476861052cdb53bef715fe6c49752d5.jpeg)
Can Anyone Identify This Old Smoke/CO Detector? Circa 1990 - Fire Alarm Help - The Fire Panel Forums
![Kidde 10 Year Worry-Free Smoke Detector, Lithium Battery Powered, Smoke Alarm, 3-Pack 21029885 - The Home Depot Kidde 10 Year Worry-Free Smoke Detector, Lithium Battery Powered, Smoke Alarm, 3-Pack 21029885 - The Home Depot](https://images.thdstatic.com/productImages/33e2e1fd-1044-48ea-af19-1caf84950d7e/svn/kidde-battery-smoke-detectors-21029885-64_1000.jpg)
Kidde 10 Year Worry-Free Smoke Detector, Lithium Battery Powered, Smoke Alarm, 3-Pack 21029885 - The Home Depot
![On the ceiling of my apartment. It's been chirping periodically since this morning, about once every 1-5 minutes. Place was built in the 70's. About the size of a smoke alarm : On the ceiling of my apartment. It's been chirping periodically since this morning, about once every 1-5 minutes. Place was built in the 70's. About the size of a smoke alarm :](http://i.imgur.com/xEdY9dp.jpg)
On the ceiling of my apartment. It's been chirping periodically since this morning, about once every 1-5 minutes. Place was built in the 70's. About the size of a smoke alarm :
![MontgomeryCo(MD)Fire on X: "Short story: If your smoke alarm is looking like "Pumpkin Spice" it won't save your life. #DYK that sensors wear out over time & smoke alarms are no longer MontgomeryCo(MD)Fire on X: "Short story: If your smoke alarm is looking like "Pumpkin Spice" it won't save your life. #DYK that sensors wear out over time & smoke alarms are no longer](https://pbs.twimg.com/media/FdV2EwbXEAIwql4.jpg)
MontgomeryCo(MD)Fire on X: "Short story: If your smoke alarm is looking like "Pumpkin Spice" it won't save your life. #DYK that sensors wear out over time & smoke alarms are no longer
![Hello, this smoke detector is the bane of my existence It doesnt have half its labels, let alone ANY warning labels, it goes off all the time for no reason, malfunctioning. And Hello, this smoke detector is the bane of my existence It doesnt have half its labels, let alone ANY warning labels, it goes off all the time for no reason, malfunctioning. And](https://i.redd.it/2vre7ww73e861.jpg)