Edwards Signaling 517TH smoke detector

• Make: Edwards Signaling
• Model code: 517TH
• Type: Smoke

Edwards Signaling 517TH smoke detector is designed for multi-family, residential and institutional occupancies defined by NFPA 101, in compliance with UL 217 and NFPA 72. It provides a three position test feature that simulates actual smoke conditions. The temporal pattern evacuation tone is a standard feature.