First Alert BRK SMI100-AC Smoke Detector 6-Pack
Usually $102.19
Price checked today at 05:10 CT
Ensuring your home is protected during a power outage is crucial, and this 6-pack of hardwired smoke detectors includes battery backup for continuous peace of mind.
Verified by Agora · Price and availability shown are accurate as of the date/time indicated and are subject to change. Any price information displayed at the time of purchase on Amazon will apply. As an Amazon Associate, Agora earns from qualifying purchases.
Verified History
What we've verified about this price
Our read on this product
This 6-pack of hardwired smoke detectors offers a straightforward way to ensure comprehensive fire safety coverage throughout your home. The battery backup is a critical feature, providing continuous protection even during power outages, which is when many fires occur. Installation is designed to be simpler than older models, with an open mounting design and a side-load battery compartment that makes replacement less of a hassle. These units are also interconnectable, meaning if one alarm detects smoke, they all sound, and a power indicator helps pinpoint which unit initiated the alert.
While these alarms are engineered to reduce nuisance alerts, it's worth noting they use an ionization sensor, which is generally more responsive to fast-flaming fires. If your home has a history of frequent false alarms from cooking or steam, you might consider alarms with photoelectric sensors or dual-sensor technology, though this model aims to mitigate that with "smart technology." The 10-year limited warranty provides peace of mind for a decade of service.
What makes it stand out
- Unlike basic battery-only alarms, these offer the reliability of hardwiring with the added safety net of battery backup during power outages.
- The interconnectivity feature, allowing all alarms to sound when one is triggered, provides a more comprehensive alert system than standalone units.
- The design aims for easier installation and maintenance compared to older hardwired models, addressing common frustrations during setup and battery changes.
When this isn't the right fit
- If you're looking for a wireless or battery-only solution, these require hardwiring into your home's electrical system.
- Homes prone to frequent nuisance alarms from cooking or steam might benefit from a different sensor type, though this model includes features to reduce false alerts.
Real-world notes
- The ease of installation, especially with the side-load battery compartment, is frequently mentioned as a significant improvement over older models.
- Owners appreciate the interconnectivity, noting that when one alarm sounds, they all do, and the indicator light helps quickly identify the source.
- The 10-year lifespan means fewer replacements over time, though battery backup will need periodic checks and replacement.
A confident pick for homeowners and renters ready to upgrade their home's essential fire safety system.
How this price compares over time
Not enough tracked price history yet.