*Replaces 44037402, I9050. This alarm offers cutting-edge technology that sends fast alerts to give your family more time to get out safely and enhanced sensing technology reduces false alarms often caused by cooking. 2 AA Replaceable Batteries: Provide power even during short-term power outages for extra peace of mind. Fast Alerts: Cutting edge technology gives ample time to get out safely. Simple Installation:With included twist-and-click mounting bracket.

This item replaces product number 205826

Features:

• Replaceable batteries
• Self-testing
• Simple installation
• End of life notifications