Edwards WGSVMWF FIRE Outdoor LED Speaker Strobe

The Edwards WGSVMWF Outdoor LED Speaker Strobe is an audible/visible notification appliance designed for outdoor and wet-location fire alarm applications. It combines a high-fidelity emergency speaker with an extended-candela LED strobe in a white housing with FIRE marking.

Product Functions

• Provides emergency voice notification
• Provides visible fire alarm notification
• Combines speaker and LED strobe functions
• Designed for outdoor and wet locations
• White housing with FIRE marking
• Supports wall or ceiling mounting
• Supports 25V and 70V speaker systems
• Provides selectable speaker wattage
• Provides extended selectable candela output
• Supports synchronized visual notification
• Supports 520 Hz low-frequency signaling
• Designed for harsh-environment life-safety applications

High-Fidelity Speaker

The speaker portion is designed for intelligible emergency voice communication.

Edwards publishes a Speech Transmission Index of:

STI 0.81

which is classified as excellent speech intelligibility.

The speaker can reproduce evacuation instructions, emergency announcements, alert tones, live paging, and other emergency voice communications.

25V / 70V Audio Operation

The WGSVM speaker platform supports:

25V

and

70V

audio systems.

This dual-voltage capability allows the same appliance to be used with common emergency voice/alarm communication amplifier configurations.

FIRE Configuration

The specific WGSVMWF configuration is:

Series: WGSVM
Housing: White
Marking: FIRE
Function: Speaker Strobe
Strobe Technology: LED
Environment: Outdoor / Wet Location
Mounting: Wall or Ceiling

The FIRE-marked white configuration is intended for conventional fire alarm voice-notification applications.

Outdoor & Wet-Location Operation

The WGSVM family is engineered for demanding environmental conditions.

Published Edwards ratings for the outdoor LED family include:

Audio Information

Device Type: Outdoor LED Speaker Strobe

Speaker Voltage: 25 / 70V

Speaker Taps: ¼ / ½ / 1 / 2 W

STI Rating: 0.81

Strobe Output: 15 through 115 cd

Strobe Current: Approximately 68 mA across available candela settings

Housing: White

Marking: FIRE

Mounting: Wall or Ceiling

Environment: Outdoor / Wet Location

WGSVMWF Datasheet