First Alert Hardwired Smoke Detector with Battery Backup
Usually $52.94
Price checked Oct 25, 23:45 CT
Ensure your home is protected even when the power goes out.
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.
What we've verified about this price
Our read on this product
This 3-pack of hardwired smoke alarms offers a practical way to upgrade your home's fire safety. The battery backup ensures continuous protection, even during power outages, which is a crucial consideration for reliable early warning. You can interconnect these alarms, so if one detects smoke, they all sound, providing whole-home alerts that are essential for larger or multi-story residences.
The ionization sensor is designed to detect fast-flaming fires, offering a specific type of detection that complements other sensors you might have. Installation is made easier with features like side-load battery compartments and tamper-resistant locking brackets, aiming to reduce common frustrations during setup. Rigorous testing to UL standards provides assurance of its performance in critical situations.
What makes it stand out
- Offers continuous monitoring with battery backup, unlike many basic hardwired-only alarms.
- Interconnectable with other compatible BRK or First Alert detectors for whole-home alerts, providing a more comprehensive system.
- Features a side-load battery compartment for easier battery replacement without removing the entire unit from its mounting bracket.
- Includes tamper-resistant locking brackets, preventing accidental removal or tampering by children or pests.
When this isn't the right fit
- This is a hardwired system, so it requires existing wiring or professional installation, which may add to the overall cost and complexity.
- The ionization sensor is best for flaming fires; consider a photoelectric sensor for slower, smoldering fires if that is a primary concern.
Real-world notes
- The interconnected nature means that a nuisance alarm in one room will sound throughout the house.
- Installation is straightforward for those familiar with basic electrical work, but may require an electrician for others.
A smart choice for homeowners prioritizing reliable, interconnected fire detection with the added peace of mind of battery backup.
How this price compares over time
Not enough tracked price history yet.