Sensitive & Accurate: Advanced sensors detect smoke early, with dust-proof design for reliable performance

Interconnected Alert: If one alarm detects danger, all units will activate. Network up to 24 X-Sense Link+ devices

10-Year Sealed Battery: Contains a long-life lithium battery that powers the device for its entire 10-year life

Flame-Retardant Design: Made with heat-resistant ABS housing for durability and stable operation