Photoelectric Smoke Detector P12040
![Photoelectric Smoke Detector P12040](https://images.carriercms.com/image/upload/w_350,h_350,c_scale,dpr_3.0,q_auto,f_auto/v1549711977/kidde/products/smoke-alarms/kidde-smoke-alarm-hardwired-photoelectric-P12040.jpg)
P12040 is a 120VAC powered photoelectric smoke alarm with 9V battery back up. This advanced smoke alarm has the ability to function as a stand-alone unit or in an interconnected system.
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Kidde 21006371 p12040 Hardwire With Battery Backup Photoelectric
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Photoelectric Smoke Detector P12040
![](https://m.media-amazon.com/images/I/41vM6F1FfTL._SY500_.jpg)
Kidde Smoke Detector, Hardwired Smoke Alarm with Battery Backup
![](https://www.electricbargainstores.com/v/vspfiles/EBS_images/Firex/firex-484-diagram.jpg)
Firex 484 Photoelectric Smoke Alarm Detector, 120V AC Direct Wire
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Kidde 21006371 p12040 Hardwire With Battery Backup Photoelectric
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Kidde Hardwired Smoke Detector with 9-Volt Battery Backup
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AC Hardwired Smoke Alarm
![](https://steinbachfireprotection.com/wp-content/uploads/2016/04/P12040.png)
Photoelectric Smoke Alarm - Steinbach Fire Protection
![](https://images.thdstatic.com/productImages/f33c3ab9-7144-4088-9633-9a40faf0a816/svn/kidde-hardwired-smoke-detectors-21029883-64_1000.jpg)
Kidde Firex Hardwired Smoke Detector with Photoelectric Sensor and
![](https://images-na.ssl-images-amazon.com/images/I/715nWRctjnL._AC_UL600_SR600,600_.jpg)
Kidde 21006371 p12040 Hardwire With Battery Backup Photoelectric
![](https://manuals.plus/wp-content/uploads/2023/03/Kidde-P12040-Smoke-Alarm-User-Guide-3.png)
Kidde P12040 Smoke Alarm User Guide
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Kidde Firex Photoelectric Hardwired Smoke Alarm With Battery Back
![](https://i5.walmartimages.com/asr/802d78b6-17f8-4f43-9680-dd6dd237b771.9ab7ee8e94fdc67809a7051055ab03a5.jpeg)
Kidde Firex Photoelectric Hardwired Smoke Alarm With Battery Back