First Alert has created the first HomeKit-enabled smoke alarm, today introducing the Onelink Smoke and Carbon Monoxide Alarm with HomeKit integration (via The Verge). Similar to the Nest Protect, the Onelink Smoke Alarm is able to detect smoke and carbon monoxide, sending alerts to a user's iPhone.

firstalertonelinksmokealarm
Through the iPhone app, the Onelink Smoke Alarm is able to test the viability of a smoke detector, notify users when an alarm goes off while they're away, and silence alarms that have been set off accidentally. It's also able to toggle a built-in nightlight (hardwire version only) on and off and each connected alarm will go off whenever one detects something harmful, directing users towards the problem with voice alerts.

With HomeKit integration, users can ask Siri to dim the nightlight or check for smoke or carbon monoxide alerts. The Onelink Smoke Alarm comes with a built-in battery that cannot be replaced and lasts for 10 years, putting an end to low battery alerts in home smoke alarms. There's also a hardwire version with a battery backup.

homekitenabledThe Onelink Smoke Alarm works over Wi-Fi and Bluetooth, and does not require a central hub. According to The Verge, First Alert will be introducing additional HomeKit-enabled devices in 2016, including a safe and a combo carbon monoxide, temperature, and humidity sensor.

The battery-powered Onelink Smoke Alarm is priced at $109 and does not include a nightlight feature, while the hardwired version with a nightlight is priced at $119. The Onelink Smoke Alarm can currently be purchased from the Lowe's website and will later be available on Amazon and in Apple retail stores.

Update: Apple is now selling both the hardwired Onelink Smoke Alarm and the Wi-Fi Onelink Smoke Alarm in its online store.

Top Rated Comments

JCrz Avatar
130 months ago
We need to know how much RAM it has so people can whine about it on these forums.
Score: 12 Votes (Like | Disagree)
OCDMacGeek Avatar
130 months ago
I’m a big fan of Apple’s HomeKit technology. I previously posted a tour of my 1870’s home, which is filled with dozens of HomeKit accessories:



When I heard that FirstAlert had released two HomeKit-compatible smoke and carbon monoxide alarms, I jumped to buy them not only because I love HomeKit but also because this was a safety issue I had been overlooking for some time. I made a video review and unboxing to discuss the features of these new FirstAlert Onelink HomeKit alarms.



In this video, I also discuss the third party app: Home - Home Automation with HomeKit By Matthias Hochgatterer.

https://itunes.apple.com/us/app/home-home-automation-homekit/id995994352?mt=8

(By my estimation, this is the best HomeKit app so far.)

As always: I have gone through a lot of time setting up these devices, troubleshooting problems, and resolving them, so if you have any HomeKit questions or comments please leave them below, and I’ll respond.
Score: 9 Votes (Like | Disagree)
dmdev Avatar
130 months ago
I want a smart smoke detector with a 30-minute "cooking" mode, so that it doesn't go off every time my girlfriend makes dinner.
Score: 8 Votes (Like | Disagree)
OCDMacGeek Avatar
130 months ago
Is it me, or this just... too complicated?

A smoke detector is the sort of device which almost never gets used, but when it does, it must work. Failure is not an option because people might die. I want the simplest damned smoke detector I can get, run off a cheap replaceable 9V battery, that I know will go off if a fire starts.

As awesome as advancement in tech is, this really isn't something that requires advanced technology. It just needs to be loud to wake everyone up so they can evacuate if necessary.
FirstAlert is the top smoke and carbon monoxide detector manufacturer in the country. I don't have any fears that this will fail to work as a basic smoke and CO alarm. But, this really does have features that make it better than the average alarm. If you install several of them, they are interconnected, meaning that if any of the alarms go off, they all go off, and it tells you exactly which room is the one that set off the alarm. This is so much better than alarms where only one of them goes off, and if you have a large house you might not even hear it quickly enough.

It also notifies you if an alarm is set off while you are outside of the house, using push notifications. I think those features are nice, and make them are useful than the average alarm.
Score: 6 Votes (Like | Disagree)
ikm19 Avatar
130 months ago
Ok now i have to download one more app just to control smoke alarm. Why don't apple comes up with an app so we can just add the devices in it and it controls everything.
Score: 5 Votes (Like | Disagree)
appledefenceforce Avatar
130 months ago
We need to know how much RAM it has so people can whine about it on these forums.
Also can it stream 4K and run a full OS?
Score: 3 Votes (Like | Disagree)

Popular Stories

iOS 26 Feature

iOS 26.1 to iOS 26.4 Will Add These New Features to Your iPhone

Saturday October 18, 2025 11:00 am PDT by
iOS 26 was released last month, but the software train never stops, and iOS 26.1 beta testing is already underway. So far, iOS 26.1 makes both Apple Intelligence and Live Translation on compatible AirPods available in additional languages, and it includes some other minor changes across the Apple Music, Calendar, Photos, Clock, and Safari apps. More features and changes will follow in future ...
ios 26 1 liquid glass opaque

iOS 26.1 Beta 4 Lets Users Control Liquid Glass Transparency with New Toggle

Monday October 20, 2025 10:57 am PDT by
With the fourth betas of iOS 26.1, iPadOS 26.1, and macOS 26.1, Apple has introduced a new setting that's designed to allow users to customize the look of Liquid Glass. The toggle lets users select from a clear look for Liquid Glass, or a tinted look. Clear is the current Liquid Glass design, which is more transparent and shows the background underneath buttons, bars, and menus, while tinted ...
iPhone Siri Glow

Some Apple Employees Have 'Concerns' About iOS 26.4's Revamped Siri

Sunday October 19, 2025 7:39 am PDT by
iOS 26.4 is expected to introduce a revamped version of Siri powered by Apple Intelligence, but not everyone is satisfied with how well it works. In his Power On newsletter today, Bloomberg's Mark Gurman said some of Apple's software engineers have "concerns" about the overhauled Siri's performance. However, he did not provide any specific details about the shortcomings. iOS 26.4 will...
iOS 26

iOS 26.0.2 Update for iPhones Coming Soon

Friday October 17, 2025 7:35 am PDT by
Apple's software engineers continue to internally test iOS 26.0.2, according to MacRumors logs, which have been a reliable indicator of upcoming iOS versions. iOS 26.0.2 will be a minor update that addresses bugs and/or security vulnerabilities, but we do not know any specific details yet. The update will likely be released by the end of next week. Last month, Apple released iOS 26.0.1,...
Apple iPad Pro hero M5

New iPad Pro Has Six Key Upgrades Beyond M5 Chip

Saturday October 18, 2025 10:57 am PDT by
While the new iPad Pro's headline feature is the M5 chip, the device has some other changes, including N1 and C1X chips, faster storage speeds, and more. With the M5 chip, the new iPad Pro has up to a 20% faster CPU and up to a 40% faster GPU compared to the previous model with the M4 chip, according to Geekbench 6 results. Keep in mind that 256GB and 512GB configurations have a 9-core CPU,...
maxresdefault

Here's How the iOS 26.1 Transparency Toggle Changes Liquid Glass

Monday October 20, 2025 1:55 pm PDT by
With the fourth beta of iOS 26.1, Apple added a toggle that makes Liquid Glass more opaque and reduces transparency. We tested the beta to see where the toggle works and what it looks like. Subscribe to the MacRumors YouTube channel for more videos. If you have the latest iOS 26.1 beta, you can go to Settings > Display and Brightness to get to the new option. Tap on Liquid Glass, then...
iOS 26

What's New in iOS 26.1 Beta 4

Monday October 20, 2025 1:02 pm PDT by
Even though we're at the fourth beta of iOS 26.1, Apple is continuing to add new features. In fact, the fourth beta has some of the biggest changes that we'll get when iOS 26.1 releases to the public later this month. We've rounded up what's new below. Liquid Glass Transparency Toggle Apple added a toggle for customizing the look of Liquid Glass. In Settings > Display and Brightness,...
HomePod mini and Apple TV

Apple's Next Rumored Products: New HomePod Mini, Apple TV, and More

Thursday October 16, 2025 9:13 am PDT by
Apple on Wednesday updated the 14-inch MacBook Pro, iPad Pro, and Vision Pro with its next-generation M5 chip, but previous rumors have indicated that the company still plans to announce at least a few additional products before the end of the year. The following Apple products have at one point been rumored to be updated in 2025, although it is unclear if the timeframe for any of them has...
kohler toilet sensor

Kohler Launches $600 iPhone-Connected Toilet Camera That Monitors Your Health Through Waste Analysis

Monday October 20, 2025 1:42 pm PDT by
Kohler is expanding its line of bathroom products with Dekoda, an iPhone-connected device that's designed to be attached to a toilet rim (via The Verge). The device's included "sensors" point into the toilet bowl, allowing it to analyze what goes on in the bathroom. According to Kohler, Dekoda is a health tracker that can monitor gut health and hydration, as well as detect the presence of...