First Alert 10-Year Battery-operated Combination Smoke and Carbon Monoxide Detector PPG1120-7 Rated to 140°F and 200

Rated to 140°F and 200 psi

The router features Constant Response circuitry

The dual brightness feature allows for the option of dusk-to-dawn accent lighting

and suggests tweaks to your schedule in the app

and integration with other Ring

First Alert 10-Year Battery-operated Combination Smoke and Carbon Monoxide Detector PPG1120-7 Rated to 140°F and 200The First Alert SMCO210 10 Year Sealed Battery Combination Smoke & Carbon Monoxide Alarm with Slim Profile Design uses First Alert's Precision Detection advanced sensing technology and meets new industry standards. This 2 in 1 alarm provides convenient protection against both fire and carbon monoxide (CO). Also equipped with a 10 year sealed battery to eliminate the need for battery replacements and low battery chirps. Precision Detection technology