Onelink by First Alert Environment Monitor
Sensors · Security
HomeKitCarbon monoxideTemperatureHumidityFormerly on Apple's list
Where to buy
Search other stores
Store links open the product’s own page, matched to this accessory by name and model number. Prices and stock aren’t checked and vary by region; check that the model you buy says it works with Apple Home or Matter.
From store listings
From the Bing Shopping page for “New First Alert Onelink Wifi Environment Monitor. First Alert. Smoke & Gas Detectors. 029054015235.”.
In ReReHome
Readings from eleven sensor types, any of which can trigger an automation.
And every other characteristic or Matter attribute it exposes.
Reports to Apple Home
Compatibility notes
- Apple's accessory page listed this product from 2017-03-07 to 2019-09-05 (Wayback Machine snapshots, section “Sensors”); it is not on the current page. Apple does not say why a product leaves the list, and many remain in use.
