Kidde Smart Hardwired Smoke and Carbon Monoxide Detector

Because this is a hardwired unit, it requires connecting to your home's existing electrical wiring. If you are comfortable working with basic home electrical systems, you can install it yourself, but we recommend hiring a licensed electrician if you have any doubts about your wiring setup.

Yes. The smoke and carbon monoxide detection functions are hardwired and operate independently of your WiFi connection. You will still hear the local alarm and voice alerts even if your internet is offline, though you won't receive remote smartphone notifications until the connection is restored.

When the sensor detects smoke or carbon monoxide, the unit emits a loud alarm and a clear voice announcement. It specifies the type of danger—such as 'Fire' or 'Carbon Monoxide'—and, if you have multiple units installed and named, it can announce the specific location of the hazard.

Absolutely. This detector is compatible with both Amazon Alexa and Google Home. Once connected, you can use voice commands to check the status of your device or integrate it into larger home automation routines.

Yes, hardwired detectors are designed with a battery backup to ensure continuous protection. This ensures the alarm remains functional even during a power failure.

Using both sensors provides comprehensive protection against different types of fires. Photoelectric sensors are generally more responsive to slow-burning, smoldering fires, while ionization sensors are typically faster at detecting fast-flaming fires.