w/ hush button, and battery backup, (1) model:P12040CA, (12) I12040ACA
(13) Kidde Pro-Series Direct Wire Smoke Alarm
w/ hush button, and battery backup, (1) model:P12040CA, (12) I12040ACA
w/ hush button, and battery backup, (1) model:P12040CA, (12) I12040ACA
w/ hush button, and battery backup, (1) model:P12040CA, (12) I12040ACA