Edwards G4WN-S7VMA Speaker Strobe (Amber Lens)

Edwards G4WN-S7VMA Speaker Strobe (Amber Lens)

Speaker Application
The suggested sound pressure level for each signaling zone used with alert or alarm signals is a minimum of 15 dB above the
average ambient sound level or 5 dB above the maximum sound level having a duration of at least 60 seconds, whichever is greater.

This is measured 5 feet (1.5 m) above the floor.

Doubling the distance from the signal to the ear will theoretically cause a 6 dB reduction in the received sound pressure level. The actual effect depends on
the acoustic properties of materials in the space.
Doubling the power output of a device (e.g.: a speaker from 1W to 2W) will increase the sound pressure level by 3dBA.

G4 speakers, available in combination with a UL 1971-listed
strobe light for indoor wall-mounted public-mode notification applications. These audible-visible appliances should be installed following guidelines established for visible (strobe) devices.

Edwards G4WN-S7VMA Speaker Strobe (Amber Lens)

Strobe Application
Genesis clear-lensed strobes UL 1971-listed for use indoors as wall-mounted public-mode notification appliances for the hearing impaired.

Prevailing codes require strobes to be used where ambient noise conditions exceed specified levels, where occupants use hearing protection, and in areas of public accommodation.

UL 1638-listed colored-lensed strobe lights are available for mass notification applications. Consult with your Authority Having Jurisdiction for details.
When used with a compatible EDWARDS synchronization source, all Genesis xenon-based strobes — audible units, and combination appliances — remain fully synchronized indefinitely.

This exceeds the UL synchronization requirements of 10 milliseconds over two hours. Strobe light synchronization is important in order to
avoid issues with people who have Photosensitive Epilepsy.

Datasheet

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