Kidde Hardwired Smoke and Carbon Monoxide Detector with 10-Year Battery Backup and Interconnect Capability, 30CUA10 21031544

Kidde Hardwired Smoke and Carbon Monoxide Detector with 10-Year Battery Backup and Interconnect Capability, 30CUA10 21031544. Check the size, exact model, included items and current price at Home Depot.