BRK SMI110 10-Year Sealed Battery Ionization Smoke Alarm (1046858)
The BRK SMI110 is a battery-powered ionization smoke alarm designed to provide dependable residential fire detection with virtually no battery maintenance for the life of the alarm. Featuring a 10-year sealed lithium battery, the SMI110 eliminates routine battery replacements and helps prevent low-battery chirps throughout its service life.
The SMI110 incorporates Precision Detection advanced sensing technology designed to meet modern smoke alarm performance requirements while helping reduce cooking nuisance alarms and provide early warning of fire conditions.
Its ionization sensing technology is particularly responsive to smoke particles commonly associated with fast-flaming fires. The alarm produces an 85 dB audible signal at 10 feet to provide clear notification when smoke is detected.
A convenient Test/Silence button makes routine testing simple and provides temporary alarm silencing when appropriate. The integrated end-of-life warning provides an audible indication when the alarm has reached the end of its service life and should be replaced.
With no hardwiring required, the SMI110 can be mounted on a wall or ceiling for straightforward installation in residential applications.
Key Features
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Ionization smoke alarm
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10-year sealed lithium battery
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No routine battery replacements required
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Helps eliminate low-battery chirps
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Precision Detection advanced sensing technology
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Designed to help reduce cooking nuisance alarms
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85 dB audible alarm at 10 feet
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Test/Silence button
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End-of-life warning
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Battery is sealed and non-replaceable
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Easy wall or ceiling installation
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White housing
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Optional locking feature helps prevent unauthorized removal
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10-year limited warranty
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Conforms to UL 217 8th Edition
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Genuine BRK smoke alarm
10-Year Sealed Battery
The BRK SMI110 features a sealed lithium battery designed to power the smoke alarm for up to 10 years. Because the battery is permanently sealed inside the alarm, regular battery changes are not required.
This design reduces maintenance while eliminating the common low-battery chirps associated with replaceable batteries. At the end of the alarm's service life, an integrated warning indicates that the complete alarm should be replaced.
Precision Detection Technology
The SMI110 features BRK Precision Detection technology designed to meet the updated requirements of the UL 217 8th Edition smoke alarm standard. This technology is engineered to provide early warning while helping reduce nuisance alarms associated with everyday cooking.
Applications
The BRK SMI110 is ideal for:
Specifications
| Specification |
Details |
| Brand |
BRK |
| Model |
SMI110 |
| SKU |
1046858 |
| Product Type |
Smoke Alarm |
| Sensor Type |
Ionization |
| Power Source |
10-Year Battery |
| Battery Type |
Sealed Lithium Metal |
| Battery Life |
10 Years |
| Battery Replaceable |
No |
| Sound Level |
85 dB at 10 feet |
| Color |
White |
| Product Height |
2.25 in |
| Product Length |
5.7 in |
| Product Width |
5.7 in |
| Product Weight |
0.55 lb |
| Features |
End-of-Life Warning, Precision Detection |
| UPC |
029054022530 |
| Approvals and Standards |
Conforms to UL 217 8th Edition |
| Warranty |
10-Year Limited Warranty |
Why Choose the BRK SMI110?
The BRK SMI110 provides a straightforward residential smoke detection solution combining ionization sensing, Precision Detection technology, and a sealed 10-year lithium battery. Its long-life power source eliminates routine battery replacements, while the Test/Silence button and end-of-life warning simplify ongoing operation and maintenance.
For homeowners, contractors, property managers, and residential builders looking for a low-maintenance smoke alarm that meets UL 217 8th Edition requirements, the SMI110 provides a practical and dependable solution.
