Gentex GN-503 (918-0005-002) Smoke/CO Alarm with temporal 3 , 4 Tones

Gentex GN-503 (918-0005-002) Smoke/CO Alarm with temporal 3 , 4 TonesThe GN 503 (120VAC 9VDC) Series of combination photoelectric smoke and electrochemical sensor carbon monoxide alarms are for use as evacuation devices in all dwelling units, including but not limited to homes, apartments, hospitals, hotels, motels and other commercial occupancies. The GN 503 Series is listed in compliance with ANSI UL 217, ANSI UL 2034, for installation per NFPA 720 and NFPA 72. Available in three models, the GN 503 Series is

Edwards SuperDuct smoke detectors are the most advanced and most reliable devices in their class

each speaker circuit is driven by the same audio signal

The IDP-CONTROL gives you the flexibility to add notification circuits wherever they are needed on an Farenhyt FACP signaling line circuit (SLC) loop

and freeze trouble conditions

contemporary design and enhanced optical sensing chamber is engineered to sense smoke produced by a wide range of combustion sources in accordance with more stringent code standards

and CO maintenance/end-of-life

Compatible with ES-50X & ES-200X addressable fire alarm control panels

VT750C2 Shadow Spirit 2004-2015

— SD-T78 78-inch sampling tube

making it an essential component for comprehensive life safety systems in office complexes

SuperDuct air sampling tubes installed with the inlet holes facing the airstream

increasing the current drawn from the supply from about 40 μA to a maximum of 52 mA