The Edwards 517T Series Photoelectric Smoke Alarms are designed for multi-family, residential and institutional occupancies defined by NFPA 101, in compliance with UL 217 and NFPA 72. Available in several different configurations, the 517T series is engineered to virtually eliminate nuisance alarms and deliver outstanding performance wherever reliable fire protection is required.The Edwards 517T Series provides a three position test feature that simulates actual smoke conditions. It also provides a maintenance indicator and makes the 100% testing requirement easy.The 517T Series provides the temporal pattern evacuation tone as a standard feature.
Also known as
- Edwards 517TCB 517T Series Photoelectric Smoke Alarm With Horn And Battery Backu