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The rigid shaft construction of this tool ensures straight, precise drilling, making it ideal for overhead or hard-to-reach applications. The black oxide coating also helps resist corrosion, enhancing its durability.
This 3-pack of hardwired smoke and carbon monoxide alarms helps keep your family safe, even during a power failure, thanks to the battery backup feature that ensures constant monitoring. Featuring advanced sensing technologies, the alarms can detect both the fine particles of a fast-burning fire and the presence of carbon monoxide, providing clear and loud 85-decibel warnings through indicator lights and a siren when a threat is detected.
For added peace of mind, these alarms can be interconnected with other compatible BRK or First Alert detectors, so that all alarms will sound when a threat is identified in any part of the home. The simple, user-friendly design includes a single test/silence button and a side-load battery compartment, while the tamper-resistant locking brackets and universal mounting brackets make installation a breeze. Additionally, a dust cover is provided to protect the alarms when not in use.
product information:
Attribute | Value | ||||
---|---|---|---|---|---|
brand | FIRST ALERT | ||||
style | Hardwired | ||||
power_source | Battery Powered,Hardwired | ||||
color | White | ||||
product_dimensions | 1.9"D x 5.6"W x 5.6"H | ||||
item_weight | 11.2 ounces | ||||
alarm | Audible | ||||
sensor_type | electrochemical,ionization | ||||
global_trade_identification_number | 00029054019332 | ||||
manufacturer | First Alert | ||||
upc | 029054019332 | ||||
part_number | SC9120BFF-3 | ||||
item_model_number | SC9120B-3 | ||||
batteries | 2 AA batteries required. (included) | ||||
is_discontinued_by_manufacturer | No | ||||
size | 3-Pack | ||||
pattern | Detector | ||||
item_package_quantity | 1 | ||||
included_components | First Alert BRK SC-9120B Hardwired Combination Smoke and Carbon Monoxide Alarms with Battery Backup (3), Mounting brackets (3), 9-volt battery (3) | ||||
batteries_included | Yes | ||||
batteries_required | Yes | ||||
battery_cell_type | Alkaline | ||||
customer_reviews |
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best_sellers_rank | #837 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #3 in Smoke & Carbon Monoxide Alarms | ||||
date_first_available | June 18, 2018 |