Fire alarm

JBL C25AV-LS

Busch-Jaeger ProfessionalLINE Smoke Alarm 6833/01-84 with Lithium Battery, Wired Interconnectable, White

This smoke detector from ABB Busch-Jaeger is designed to detect fire and alert residents through a loud alarm. The detector is wired interconnectable, meaning it can communicate with other devices in the system.