First Alert Onelink Safe & Sound

The First Alert Onelink Safe & Sound is a unique combination of hardwired smoke and carbon monoxide detector with a premium smart speaker featuring Amazon Alexa built-in and Apple HomeKit support. This ceiling-mounted device serves triple duty: life safety alarm, voice assistant, and high-quality speaker with AirPlay 2 support for wireless audio streaming.

The photoelectric smoke sensor and electrochemical CO detector provide reliable detection with voice alerts specifying the danger type. HomeKit integration sends notifications to your iPhone when smoke or CO is detected, even when you're away. The 85dB alarm ensures the household is alerted to danger. Wireless interconnect links with other Onelink alarms for whole-home alerting.

The omnidirectional speaker delivers room-filling audio for music, podcasts, and Alexa responses. AirPlay 2 enables multi-room audio grouping with other AirPlay speakers. Alexa provides voice control for smart home devices, timers, weather, and more. The nightlight function with HomeKit color control adds ambient illumination. For homes wanting to consolidate ceiling devices, the Safe & Sound combines essential safety with smart speaker functionality.