Combo Smoke & Carbon Monoxide Alarm

Part number 21027905 Model P4010ACSCO-CA
120V AC Talking Smoke & Carbon Monoxide Alarm with 10-Year Sealed Battery Backup

• 10 Year Sealed Lithium Battery
• Voice Nofifications
• Bug Screen
• Flasing LED Status Ring

Click here for data information sheet.

Click here for installation tips. 

Part number 21032311 Model 900-CUAR-VCA Hardwied Smoke & Carbon Monoxide Voice Alarm, Interconnectable with AA Battery Backup

• 2-in-1 Detection with Voice
• Selt-Testing
• Whole-home Alarm Activation
• Easy-Install Mounting Bracket

Click here for data infomation sheet. 

Click here for user manual.

Click here for installation tips. 

Part number 900-0213CA Model KN-COPE-ICCA120V Talking Photoelectric Smoke & Carbon Monoxide with Front-Load 9V Battery Backup

• Photoelectirc Tecnolody
• Voice Warning
• Front-Loading Battery Door

Click here for data infomation sheet.

Click here for user manual.