First Alert has announced that its Onelink Safe & Sound smoke and carbon monoxide detector is now available to order.

first alert onelink safe sound
Introduced at CES 2018, the Onelink Safe & Sound distinguishes itself from a traditional smoke detector with a built-in speaker and noice-canceling microphones, and support for Amazon Alexa, making it a ceiling-mounted assistant.

Homeowners can ask Alexa to stream music from Amazon Music, Pandora, and soon Spotify, read the news, check the weather, control other smart home devices, and more. Audio playback is also supported via Bluetooth.


Onelink Safe & Sound also supports HomeKit, enabling iPhone and iPad users to control the detector with Siri or Apple's Home app.

While its latest press release does not mention AirPlay 2, First Alert has informed MacRumors that the Safe & Sound's speaker will support the since-delayed Apple protocol as soon as it is available, enabling multi-room audio and Siri control for iPhone, iPad, and Apple Watch users through the Home app.

AirPlay 2 support will allow a homeowner to install multiple detectors around the house and control audio on a room-by-room basis.

In terms of the detector itself, an alarm alerts homeowners on their smartphones in the event of a smoke or carbon monoxide emergency, whether home or away. With exclusive voice and location technology by First Alert, the Safe & Sound alerts users to the type of danger and its location within the home.

Beyond its smart alarm capabilities, the Safe & Sound also features a customizable night light with multiple colors and brightness levels.

The Onelink Safe & Sound is currently available for $249.99 from Amazon and First Alert's online store in the United States, but a regular price of $299.99 is listed. It's unclear when the $50 off introductory offer will end.

Top Rated Comments

hamiltonrwatch Avatar
98 months ago
Factor in anti-gravity capability and $250.00 doesn't seem pricey.

Attachment Image
Score: 5 Votes (Like | Disagree)
nutmac Avatar
98 months ago
Great idea. Absurd price.
Agreed. The price is more absurd given that the smoke detector is only good for 10 years. The speaker and night light may continue to work beyond that (or not, the website doesn't say), but $250 is a lot for 10 years of use.
Score: 3 Votes (Like | Disagree)
Chupa Chupa Avatar
98 months ago
Great idea. Absurd price. But also my experience with HomeKit devices is that they can be flakey and occasionally have to be re-paired so would not want to rely on that for my life.
Score: 2 Votes (Like | Disagree)
Vasilioskn Avatar
98 months ago
Hope the reviews are good for this. Need new smoke detectors. I’m not an audiophile so these speakers would be good enough for my house instead of buying a HomePod.
Score: 1 Votes (Like | Disagree)
munpip214 Avatar
98 months ago
Hope these are more reliable than their first homekit model. Those failed miserably. I have had all of mine replaced multiple times do to random problems. At least they have good support...
Score: 1 Votes (Like | Disagree)
ignatius345 Avatar
98 months ago
A smoke detector with built-in spyware. Great idea.

Ahem: https://arstechnica.com/gadgets/2018/05/amazon-confirms-that-echo-device-secretly-shared-users-private-audio/
Score: 1 Votes (Like | Disagree)

Popular Stories

iOS 26

Everything New in iOS 26.2 Beta 3

Monday November 17, 2025 3:20 pm PST by
Apple provided developers with the third beta of an upcoming iOS 26.2 update, and there are still new features that are being added with each beta that we get. We've rounded up all of the changes that Apple made in beta 3. AirDrop Apple added new AirDrop functionality, providing a way for two people to share files temporarily without having to add one another as contacts. iOS 26.2...
Apple Shopping Event 2025

Apple Announces 2025 Black Friday Event, Here's What You Can Get

Thursday November 20, 2025 6:28 am PST by
Apple's annual four-day Black Friday through Cyber Monday shopping event is returning on Friday, November 28 through Monday, December 1 in many countries, including the United States, Canada, Australia, New Zealand, France, Germany, Italy, Spain, the United Kingdom, Belgium, the Netherlands, Sweden, Thailand, and others. During the shopping event, customers can get an Apple gift card with...
applecare apple care banner

Apple Brings New AppleCare+ Options to India

Tuesday November 18, 2025 8:42 am PST by
Apple today announced an expansion of AppleCare+ coverage in India, with new options for monthly and annual plans, and the addition of Theft and Loss for iPhone for the first time. Options for monthly and annual AppleCare+ plans in India provide more choice and flexibility, allowing users to keep coverage for as long as they require. Apple's vice president of Worldwide iPhone Product...
iPhone 17 Pro Cosmic Orange

10 Reasons to Wait for Next Year's iPhone 18 Pro

Wednesday November 19, 2025 4:00 am PST by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
Apple Wallet ID Illinois

iPhone Driver's License Feature Launching in Illinois

Tuesday November 18, 2025 8:47 am PST by
In select U.S. states, residents can add their driver's license or state ID to the Wallet app on the iPhone and Apple Watch, providing a convenient and contactless way to display proof of identity or age at select airports and businesses, and in select apps. Starting this Wednesday, November 19, the feature will be available to residents of Illinois. The announcement confirmed that the...
ipad mini 7 feature red and blue

iPad Mini 8: Four Major New Features to Expect

Wednesday November 19, 2025 7:50 am PST by
Apple's eighth-generation iPad mini is highly likely to arrive next year, offering a significant refresh of the device with at least four major new features. OLED Display The next-generation version of the iPad mini could feature an OLED display, as part of Apple's plan to expand the display technology across many more of its devices. Apple's first OLED device was the Apple Watch in 2015, ...
iPhone 17 Pro and Air N1 Feature

iPhone 17 vs. iPhone 16 Wi-Fi Speeds: New Study Reveals the Winner

Tuesday November 18, 2025 10:53 am PST by
A new study has revealed that the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air achieve significantly faster average Wi-Fi speeds compared to the iPhone 16 series, thanks to Apple's custom-designed N1 chip. The study was conducted by Ookla, the company behind the popular Speedtest website and app. It said the results are based on global, crowdsourced Speedtest user data...
macbook black friday

The Best Early Black Friday Mac Deals

Tuesday November 18, 2025 7:32 am PST by
We're getting closer to Black Friday, which lands next week on Friday, November 28. In the lead-up to the shopping holiday, we're tracking a few lowest-ever prices on Apple's most popular Macs, including the M4 MacBook Air and brand new M5 MacBook Pro. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may receive a small payment,...
best early black friday deals

Best Black Friday Apple Deals Live Now - Save on AirPods, iPads, and Apple Watches

Saturday November 15, 2025 1:45 pm PST by
We're officially in the month of Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When ...
Magic Keyboard Touch ID Feature

Apple Releases New Firmware for 140W USB-C Power Adapter, Magic Keyboard and Magic Trackpad

Tuesday November 18, 2025 1:05 pm PST by
Apple today released updated firmware for several accessories, including the 140W USB-C Power Adapter, the Magic Trackpad 2, the Magic Trackpad USB-C, the Magic Keyboard with Touch ID, and the Magic Keyboard with Touch ID and Numeric Keypad. There is no word on what's included in the updated firmware at this time, but it could offer performance improvements and security updates. Accessory...