Customer Service
KIDDE New Part # 21027905 - Model: P4010ACSCOCA - Talking Smoke & Carbon Monoxide Alarm, 2in1 Talking Smoke + CO, 120 V AC Hard Wired Talking Combination Alarm, Sealed 10-Year Lithium Battery Backup, Worry-Free, Voice Warning/Notifications - (Purple Box)
Customer Service
1.888.467.7626