Kidde 21005927 (6pcs bulk) 120V AC/DC Wire-in ionization Smoke Alarm (Upgraded to SMACFEX-20-9003)

Kidde 1275A 120V AC/DC Wire-in Ionization Smoke Alarm with 9V Alkaline Battery Backup (Upgraded to SMACFEX-20-9003)

Kidde PE120E (P12040) (21006371) 120V Photoelectric Wire-in Smoke Alarm (Upgraded to SMACFEX-20-9003)

Kidde KN-COB-B-LS (900-0233) Nighthawk Battery Operated Carbon Monoxide Alarm

Kidde SL177i 120VAC Dual Mode Strobe Light for the Hearing Impaired

Firex 120-1049B Heat Alarm (Upgraded to Kidde-HD135F-KA-F)

Kidde P4010ACLEDSCO-2 (21028057) 120V AC 3-in-1 LED Strobe and 10-Year Combo Smoke / CO Alarm

Kidde 900-CUAR AC/DC Hardwired Smoke & Carbon Monoxide Detector with 2 AA Battery Back Up (Upgraded to FIREX-CUACFEX)

Kidde KN-COPP-B-LP (KN-COPP-B-LS) (900-0230) Nighthawk with Digital Display Battery Operated Carbon Monoxide Alarm

Kidde i1040 Micro 10-Year Sealed Battery Smoke Alarm (Upgraded to 20SD10)

Kidde PE9 (P9050) Battery Operated Photoelectric Smoke Alarm with Safety Light

Kidde KN-COP-DP-LS (KN-COP-DP-B) (900-0278) Nighthawk with Digital Display AC Plug-in Operated Carbon Monoxide Alarm

Kidde KN-COSM-XTR-B (900-0216) (KN-COSM-XTR-BA) (21008700) Intelligent Alarm, Battery Operated Combination Carbon Monoxide, Fire and Smoke Alarm

Kidde P3010K-CO (21010071) Worry Free 10 Year Sealed Lithium Battery Operated Combination Smoke and Carbon Monoxide CO Alarm (Upgraded to 30CUD10)

Kidde P3010H (21010069) Worry Free 10 Year Sealed Lithium Battery Operated Smoke Alarm for the Hallway with Bright LEDs provide lighted escape (Upgraded to 20SD10)

Kidde KN-COSM-XTR-BA (900-0216A) (21008700) Intelligent Alarm, Battery Operated Combination Carbon Monoxide, Fire and Smoke Alarm