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The Edwards 517 Series Smoke Detectors are designed for multi-family, residential and institutional occupancies defined by NFPA 101, in compliance with UL 217 and NFPA 72. The Edwards 517 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 temporal pattern evacuation tone is a standard feature. It is designed for ceiling or wall mounting on a standard electrical box and can tandem wire up to 12 units (or 6 with relay) to form a system.

Features and Specifications
? Solid-state non-latching piezo horn
? Pulsing LED sensing chamber
? 3 position functional test switch
? Solid-state LED condition indicator
? Quick-disconnect wiring harness
? Mounting hardware adapts to standard junction boxes
? Dust cover
? 3 pulse temporal pattern evacuation sounding device
? 5-to-1 signal-to-noise ratio
? Operating temperature range: 40oF to 100oF (4.4°C to 37.8°C)

Brand/Series	517 Series
Decibel Range	Maximum of 100 dB
Decibels at 1 Meter	100 dB
Features	Solid-State Non-Latching Piezo Horn, Pulsing LED Sensing Chamber, 3 Position Functional Test Switch, Solid-State LED Condition Indicator, Quick-Disconnect Wiring Harness, 5-To-1 Signal-To-Noise Ratio
Mounting Type	Ceiling/Panel
Primary Type	Alarm
Sound Level	100 @ 1 m, 90 @ 10 ft. dB
Supply Voltage	120 VAC
Temperature Range	+40 to +100 °F
Temperature, Opening, Maximum	+100 °F
Temperature, Operating, Minimum	+40 °F
Termination	Wire Lead
Type	Smoke Detector
关键词

Brand/Series 517 Series  Edwards Signaling Brand/Series 517 Series  Horns Brand/Series 517 Series  Edwards Signaling Horns Brand/Series 517 Series   Decibel Range Maximum of 100 dB  Edwards Signaling Decibel Range Maximum of 100 dB  Horns Decibel Range Maximum of 100 dB  Edwards Signaling Horns Decibel Range Maximum of 100 dB   Decibels at 1 Meter 100 dB  Edwards Signaling Decibels at 1 Meter 100 dB  Horns Decibels at 1 Meter 100 dB  Edwards Signaling Horns Decibels at 1 Meter 100 dB   Features Solid-State Non-Latching Piezo Horn, Pulsing LED Sensing Chamber, 3 Position Functional Test Switch, Solid-State LED Condition Indicator, Quick-Disconnect Wiring Harness, 5-To-1 Signal-To-Noise Ratio  Edwards Signaling Features Solid-State Non-Latching Piezo Horn, Pulsing LED Sensing Chamber, 3 Position Functional Test Switch, Solid-State LED Condition Indicator, Quick-Disconnect Wiring Harness, 5-To-1 Signal-To-Noise Ratio  Horns Features Solid-State Non-Latching Piezo Horn, Pulsing LED Sensing Chamber, 3 Position Functional Test Switch, Solid-State LED Condition Indicator, Quick-Disconnect Wiring Harness, 5-To-1 Signal-To-Noise Ratio  Edwards Signaling Horns Features Solid-State Non-Latching Piezo Horn, Pulsing LED Sensing Chamber, 3 Position Functional Test Switch, Solid-State LED Condition Indicator, Quick-Disconnect Wiring Harness, 5-To-1 Signal-To-Noise Ratio   Mounting Type Ceiling/Panel  Edwards Signaling Mounting Type Ceiling/Panel  Horns Mounting Type Ceiling/Panel  Edwards Signaling Horns Mounting Type Ceiling/Panel   Primary Type Alarm  Edwards Signaling Primary Type Alarm  Horns Primary Type Alarm  Edwards Signaling Horns Primary Type Alarm   Sound Level 100 @ 1 m, 90 @ 10 ft. dB  Edwards Signaling Sound Level 100 @ 1 m, 90 @ 10 ft. dB  Horns Sound Level 100 @ 1 m, 90 @ 10 ft. dB  Edwards Signaling Horns Sound Level 100 @ 1 m, 90 @ 10 ft. dB   Supply Voltage 120 VAC  Edwards Signaling Supply Voltage 120 VAC  Horns Supply Voltage 120 VAC  Edwards Signaling Horns Supply Voltage 120 VAC   Temperature Range +40 to +100 °F  Edwards Signaling Temperature Range +40 to +100 °F  Horns Temperature Range +40 to +100 °F  Edwards Signaling Horns Temperature Range +40 to +100 °F   Temperature, Opening, Maximum +100 °F  Edwards Signaling Temperature, Opening, Maximum +100 °F  Horns Temperature, Opening, Maximum +100 °F  Edwards Signaling Horns Temperature, Opening, Maximum +100 °F   Temperature, Operating, Minimum +40 °F  Edwards Signaling Temperature, Operating, Minimum +40 °F  Horns Temperature, Operating, Minimum +40 °F  Edwards Signaling Horns Temperature, Operating, Minimum +40 °F   Termination Wire Lead  Edwards Signaling Termination Wire Lead  Horns Termination Wire Lead  Edwards Signaling Horns Termination Wire Lead   Type Smoke Detector  Edwards Signaling Type Smoke Detector  Horns Type Smoke Detector  Edwards Signaling Horns Type Smoke Detector