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First Alert 9120BFF Smoke Detector, Hardwired Alarm With Battery Backup, White, 1-Pack
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ShareFirst Alert 9120BFF Smoke Detector, Hardwired Alarm With Battery Backup, White, 1-Pack
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Smoke Detectors | Buyer's Guide Smoke Detectors
AdFind and Compare the Best Smoke Detectors Based on Price, Features, Ratings & Reviews. Every Month We Help Millions Find the Best Smoke Detectors & More. Shop Today!Site visitors: Over 1M in the past monthCarbon Monoxide Detector · Motion Detection · Save 15% · Read Full Review
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AdWe Did The Research. Read Our In-Depth Guide for the Best Smoke Detectors of 2024. We Compared First Alert vs X-Sense vs Nest. Read the Expert Reviews5/5 (780 reviews)
Description
Keep your family safe with this hardwired smoke alarm the battery backup means constant monitoring, even if there's a power failure Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast flaming fires and alerts you with an 85 decibel alarm To ensure complete protection make sure to place one on each level of your home and in each bedroom Can connect to other compatible BRK or first alert smoke detectors, to ensure all alarms will sound when smoke is detected Simple to use, with a single test/silence button, and side load battery compartment tamper resistant locking brackets and universal mounting brackets make installation easy Rigorously tested to meet UL standards120 volt AC power with 9V battery backup to keep alarm functioning during power outage First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert Brand Trust Survey in February 2018) Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety
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AAmazon.com  ✕Microsoft may receive compensation for clicks on these products, but such compensation has no effect on the ranking or relevance of results | $14.29 | Visit site |
Specifications
| Dimensions | 5 1/2 In |
| Brand | First Alert |
| Detection Method | Ionization |
| Certification | Not_applicable |
| Battery Type | Yes |
| Alert Type | Sound |
| Digital Readout | No |
| Battery Backup | Yes |
| Hush Button | Yes |
| Detector Features | Hush Button, Side Loading Battery, Test Button |
| Volume Level | 85 Db @ 10 Ft |
| Battery Locking Pin | Yes |
| Detector Type | Smoke Detector |
| Ada Compliant | No |
| Audible Alert | 85 Db @ 10 Ft |
| Color | White |
| Battery Location | Side |
| Hush Mode | Yes |
| Detector Power Source | Hardwired |
| Overall Height | 2 In |
| Interconnectivity | Up To 18 Units |
| Maximum Operating Temperature | 100degrees F |
| Includes | 9v Battery |
| Locking Pin | Yes |
| Number Of Tandem Detectors | 18 |
| Shape | Round |
| Visual Alert | Red Led |
| Interconnection Capability | Up To 18 Units |
| Manufacturers Warranty Length | 10 Yr Limited |
| Outside Diameter | 5.5 In |
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