Kidde 20SAR Hardwired + AA Interconnected Smoke Detector w/Photoelectric Sensor

Kidde 20SAR Hardwired Photoelectric Smoke Detector Interconnected AA Backup

Google Nest Protect Smoke and Carbon Monoxide Alarm For Parts Untested

Kidde Battery Powered Smoke Detector Photelectric Sensor & Voice Alerts 20SA-10v

Kidde Smoke Alarm , Wired, New

Kidde Hardwired Smoke Detector with Voice Alarm P4010ACS Jun 2023

Kidde 20SA10 Hardwired Smoke Detector - Advanced Sensing with Battery Backup NEW