Firex 12220 Carbon Monoxide and Smoke Alarm Battery Powered (DC) (Upgraded to 30CUDR-V)

Firex 406 AC Smoke Alarm Detector with LED Indicator, 120 Volt

Firex 408 120VAC Ionization Smoke Alarm

Firex 428 AC Smoke Alarm Detector with LED Indicator, 120 Volt

Firex 4418 AC Smoke Alarm with Battery Back-up and False Alarm Control

Firex 4518 AC Smoke Detector Alarm with Battery Back-up and False Alarm Control

Firex 4618 AC Smoke Alarm with Battery Back-up and False Alarm Control (Upgraded to REPL-KIT)

Firex 46182 AC Smoke Alarm with 9 Volt Battery Back-up and False Alarm Control (Upgraded to REPL-KIT)

Firex 46184 120V AC Direct Wire with Battery Back-up Smoke Alarm with Moisture Resistant Coating (Upgraded to REPL-KIT)

Firex 4718 AC Smoke Alarm with Battery Back-up and False Alarm Control

Firex AD AC Smoke Alarm with Battery Back-up and False Alarm Control

Firex ADC AC Smoke Alarm with Battery Back-up and False Alarm Control

Firex CUAC10YFEX 10-Year Hardwired Combination Smoke and Carbon Monoxide Detector with Interconnected Alarm LED Lights

Firex CUAC10YFEX-V 10-Year Hardwired Combination Smoke and Carbon Monoxide Detector with Interconnected Alarm LED Lights and Voice Alerts

Firex CUACFEX Hardwired Combination Smoke and Carbon Monoxide Detector with Interconnected Alarm LED Warning Lights

Firex CUACFEX-V Hardwired Combination Smoke and Carbon Monoxide Detector with Interconnected Alarm LED Warning Lights and Voice Alerts