USI MDSCN111 Hardwired Smoke / Fire / Carbon Monoxide / Natural Gas Smart Alarm
Item#: 19378s
First Alert BRK Combination Smoke/CO Ion Alarm 9V Alkaline 10-Year Sealed Battery SCO2B
Item#: 13131
USI 3-in-1 Tamper Proof 10 Year Battery Smoke / Fire / Carbon Monoxide Alarm MIC3510SB
Item#: 19369s
First Alert BRK SC9120B Hardwired Ion/CO Smoke / CO Alarm 9V Alkaline Backup
Item#: 13129
USI Multi Function 10 Year AMIC3511SB Tamper Proof Battery Smoke / Fire / Carbon Monoxide Alarm
Item#: 19397
Kidde Carbon Monoxide & Smoke Combination Alarm KN-COSM-BA 900-0102
Item#: 10830
USI MCN108 Hardwired Carbon Monoxide / Natural Gas Smart Alarm
Item#: 19380
First Alert BRK SCO500B Wireless Interconnect Battery Combination Smoke & CO Alarm with Voice
Item#: 18712
USI Sensing Plus Hardwired Fire/Smoke/Carbon Monoxide Alarm, Sealed Battery AMIC1510SC
Item#: 19704
USI 3-in-1 Sealed Battery 10 Year Smart Smoke / Carbon Monoxide / Fire Alarm MICH3510S
Item#: 19368
USI 3-in-1 MIC1509S Hardwired Battery-Backup Smoke / Fire / Carbon Monoxide Alarm
Item#: 19370
USI Multi Function 10 Year Tamper Proof Battery Smoke / Fire / Carbon Monoxide Alarm Hallway AMICH3511SC
Item#: 19711
USI 2-in-1 MPC122S Photoelectric Hardwired Battery-Backup Smoke / Carbon Monoxide Alarm
Item#: 19371
First Alert BRK SC7010BV Photo/CO Smoke / CO Alarm, Voice Warning, BBUP
Item#: 13128
Kidde Hardwired Ionization Combo Smoke/CO Alarm, Battery Backup KN-COSM-IBA
Item#: 17846
First Alert BRK PRC710V Tamperproof Lithium Combo Smoke & Carbon Monoxide Alarm
Item#: 18708
First Alert BRK SC7010B Photo/CO Smoke / Carbon Monoxide Alarm BBUP
Item#: 13127
First Alert BRK SC9120LBL Ion Smoke/CO Alarm Hard Wired 9V lithium 10YR backup
Item#: 17721
First Alert BRK PRC710B Tamperproof Sealed Lithium Photoelectric Smoke & CO Combo Alarm
Item#: 18707
First Alert BRK SCO2LB Lithium Battery Combo Smoke & Carbon Monoxide Alarm
Item#: 18437
First Alert BRK SCO2B6CP Ion/CO Combination Smoke / CO Alarm SCO2B 6-Pack
Item#: 13132
USI 2-in-1 Tamper-Proof Battery Photoelectric Smoke/Carbon Monoxide Smart Alarm MPC322SB
Item#: 19701
USI Electric Hardwired LED Wall Mounted Smart Strobe Light SLW127
Item#: 19707
USI Strobe Kit with USI-MP116S, USI-960, and USI-2177 2416s
Item#: 19708
