A smoke alarm I bought from Home Depot that apparently has two test buttons. The bottom one should be a “Push to hush” button… : r/mildlyinteresting
BRK Brands 120-Volt Hardwire, Ionization Sensor Smoke Alarm Detector Perfect Mount with Battery Backup 9120B - The Home Depot
How To Install a Smoke Detector - The Home Depot
Universal Security Instruments 10-Year Sealed Battery Operated 3-In-1 Smoke Fire and Carbon Monoxide Detector, Microprocessor Intelligence MIC3510SB - The Home Depot
Protect your family with the Kidde Firex Smoke Detector, Hardwired with Battery Backup, Smoke Alarm. The hardwired, ionization Kidde Firex Smoke
Firex Smoke Detector, Hardwired with Battery Backup & Front-Load Battery Door, Smoke Alarm
The P4010DCSCO-W is a 10-year, sealed battery smoke and carbon monoxide (CO) alarm that features supervised wire-free interconnect capability and
10 Year Worry-Free Sealed Battery Combination Smoke and Carbon Monoxide Detector with Wire-Free Interconnect
Helping Keep Communities Safe: The Home Depot Partners with Kidde for Operation Save-A-Life
Kidde smoke alarm protection events at The Home Depot
How To Install a Smoke Detector - The Home Depot
Universal Security Instruments Hardwired Ionization Smoke and Fire Detector with 9-Volt Battery Backup and Pull Out Drawer 5304 - The Home Depot
Firex Smoke Detector, Hardwired with Battery Backup & Front-Load Batte – Denali Building Supply