First Alert Interconnect Hardwire Smoke Alarm – Battery Backup, Voice Alerts, 3-Pack

Connected smoke detection for a safer home

The First Alert Interconnect Hardwire Smoke Alarm with Battery Backup & Voice Alerts is designed to create a cohesive safety net across rooms. This 3-pack brings reliable sensing, clear communication, and dependable power, so you can feel prepared without unnecessary complexity.

With BRK Precision Detection-inspired sensing, it reduces nuisance alarms while still delivering early warnings when it matters most. The built-in voice alerts identify the location of danger, helping your family react quickly even in a busy household.

What makes it stand out

• BRK Precision Detection technology helps distinguish real smoke from steam or cooking fumes, cutting down false alarms while keeping you informed.
• Voice and location alerts tell you exactly where danger is detected, so you can respond with confidence.
• Latching Alarm Indicator visually marks the unit that triggered the alarm or shows a low battery, making status checks straightforward.
• Battery backup keeps protection active during power outages, so safety isn’t interrupted when power is out.
• Interconnects with most First Alert and BRK alarms, so when one unit sounds, all compatible alarms ring to provide early warning.

Real-life scenarios

In a busy kitchen, advanced sensing helps minimize false alarms while ensuring you’re alerted to real danger across rooms and floors. At night, voice alerts clearly indicate the location of an alarm, aiding quick, calm responses. If the power drops, the battery backup maintains network protection, offering continuous security when you need it most.

Simple setup and scalable protection

Designed for straightforward wiring in typical homes, this 3-pack can be extended with compatible alarms to cover larger spaces. Interconnectivity means a single event can trigger an entire network, delivering a coordinated warning without manual alerts.

Maintenance tips

• Test weekly to ensure sound and voice alerts are active across the network.
• Replace the backup battery as needed to maintain uninterrupted protection.
• Keep vents and ceiling corners clear to preserve sensing effectiveness.