United StatesFirst Alert is an American home safety brand owned by BRK Brands, specializing in smoke alarms, carbon monoxide detectors, fire extinguishers and combination smoke and CO alarms. Its smart lineup includes Wi-Fi connected smoke and CO alarms that send mobile alerts and work with Google Home, managed through the First Alert app. First Alert focuses on reliable, widely certified fire and CO safety products for the home.
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Kwikset is an American residential lock manufacturer founded in 1946 and part of ASSA ABLOY, known for its deadbolts, handlesets and the SmartKey Security rekeying system. Its smart lock range covers the Wi-Fi Halo family, including the Halo Touch fingerprint model, plus the Bluetooth Aura line, all managed from the Kwikset app without a third-party hub or subscription. Newer Halo Select and Aura Reach models add Matter, and the Halo Select Plus supports Apple home keys, alongside Amazon Alexa and Google Home voice control.
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