Brands · Head to head

Centralite vs First Alert

Comparing both brands side by side, ratings, catalog size and every product, so you can see which fits your smart home better.

Updated June 2026
USA flagHigher rated
3.8/5
Average rating

Centralite is a US manufacturer of Zigbee smart home devices, including smart plugs, sensors and thermostats, and has built hardware for other smart home platforms. Its products are commonly used with hubs like SmartThings and Hubitat. Centralite is recognized for dependable Zigbee accessories aimed at DIY home automation.

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VS
United States flag
First AlertUnited States
3.1/5
Average rating

First 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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