Kidde 20SA10 Hardwired Photoelectric Smoke Alarm 120V Interconnect Open Box

Kidde Smoke Alarm Detector Interconnected W/ Photoelectric Sensor (20SA10) A

Kidde 20SA10 Hardwired Photoelectric Smoke Alarm 120V Interconnect For Parts

Kidde 20SA10 Hardwired 10yr Interconnect #1 Smoke Detector Photoelectric Sensor

Kidde Detect Smoke Alarm Model 20SD10 10-Year Battery Sealed Unit

Kidde Smoke Alarm Detector Interconnected W/ Photoelectric Sensor (20SA10)

Kidde Smoke Alarm , hardwired , new in box

Kidde 20SDR Battery-Operated Smoke Detector Alarm, 5-inch