Hardwired CO smoke alarm features battery backup for constant monitoring Can connect to other compatible BRK or First Alert CO smoke detectors Single test/silence button for simple operation Side-load battery compartment for convenience Lights indicate if the alarm is for smoke or for carbon monoxide Hardwired CO smoke alarm features battery backup for constant monitoring|Can connect to other compatible BRK or First Alert CO smoke detectors|Single test/silence button for simple operation|Side-load battery compartment for convenience|Lights indicate if the alarm is for smoke or for carbon monoxide
Manufacturer | - |
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Brand | First Alert |
Item model number | 9120BFF |
Color | White |
Weight | - |
Height | - |
Depth | - |
Product Id | 459767 |
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User Reviews and Ratings | 4.9 (7 ratings) 4.9 out of 5 stars |
UPC | 689538532308 |
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First Alert Brk 9120B Hardwired Smoke Alarm with Battery Backup 1 Pack
Reviews: 9
Ratings:
(9)
Price:
$36.99
on
|
9 | (4.9) |
$36.99
on
|
Easy to replace the old with new co/alarm units. [This review was collected as part of a promotion.]
Time to replace ten year old Smoke and Carbon Monoxide Alarm. Exact replacement at a reasonable cost and fast delivery
Basement unit for the dual function of fire and monoxide. This is a replacement unit. Simple and easy to replace for the hardwired unit because there is a wiring harness so you don't even need to stop the power. New unit is 10 year life span. [This review was collected as part of a promotion.]
This product takes the place of two systems, I took back all the separate Smoke and Carbon Monoxide alarms and actually saved in process too. They work just fine. [This review was collected as part of a promotion.]
Too soon to tell but easy to install and test work