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Jackson Systems

First Alert

First Alert makes safety devices that protect homes from smoke, gas, carbon monoxide, and water damage without false alarms or extra maintenance.
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Why Choose First Alert Detectors?

Whole-Home Smoke Detection

Hardwired smoke alarms connect across the home, reduce false cooking alarms, and keep working during power outages.

Gas & Carbon Monoxide Alerts

Plug-in combo alarms detect natural gas, propane, and CO—showing live levels and backup power to protect during outages.

Automatic Water Shutoff

The L2 Wi-Fi water sensor shuts down HVAC equipment during drain overflow and sends phone alerts. No batteries needed.

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