A woman pushes the test button on her smoke alarm.

Smoke Alarms & Detectors

Get alerted to a fire quickly with a reliable smoke alarm.

Every home should have a smoke detector to alert of a fire or smoke hazard. Smoke detectors should be installed on each level of a home, as well as in bedrooms and hallways, to help ensure that smoke is detected as quickly as possible.

Search Results

Product image of the 20SAR-VRF

Smoke Alarm, Wire-Free Interconnect, Hardwired with AA Backup Battery

Product ID: 20SAR-VRF
20SDR-VRF Product photo

Smoke Alarm, Wire-Free Interconnect, AA Battery Powered

Product ID: 20SDR-VRF
Image of the front of the product and the Ring app notification shown on a phone.

Ring Smart Smoke Alarm, Hardwired with 2 AA Backup Battery

Product ID: RGSAR-RW
Kidde Wi-Fi smoke alarm with status indicators and wiring

Smart Smoke Alarm, Hardwired with AA Backup Battery

Product ID: 20SAR-W
Image of the Smoke Alarm, AA Battery Powered 20SDR

Smoke Alarm, AA Battery Powered

Product ID: 20SDR
Image of the Smoke Alarm, Hardwired with AA Backup Battery 20SAR

Smoke Alarm, Hardwired with AA Backup Battery

Product ID: 20SAR
Image of the Smoke Alarm, Hardwired with 10-Year Backup Battery 20SA10

Smoke Alarm, Hardwired with 10-Year Backup Battery

Product ID: 20SA10
Image of the Smoke Alarm, Hardwired with 10-Year Backup Battery 20SA10-V

Smoke Alarm, Hardwired with 10-Year Backup Battery

Product ID: 20SA10-V
Image of the Smoke Alarm, 10-Year Battery Powered 20SD10

Smoke Alarm, 10-Year Battery Powered

Product ID: 20SD10
Image of the Smoke Alarm, 10-Year Battery Powered and Voice Alerts 20SD10-V

Smoke Alarm, 10-Year Battery Powered and Voice Alerts

Product ID: 20SD10-V
Image of the Smoke Alarm, AA Battery Powered 10SDR

Smoke Alarm, AA Battery Powered

Product ID: 10SDR
Smoke Alarm with Smart Features P4010ACS-WF

Smoke Alarm with Smart Features

Product ID: P4010ACS-WF