Benefits

• Allows for quick recognition in high noise environments
• Visual recognition for hearing impaired

Description

• The Visual signal Indicators are powered and controlled bia the USB port
• Excellent on-off contrast
• Intensity, flash rate and dty cycle are  programmable
• Self powered from the USB port, 100,000 + hour LEDs.
• Dimensions are 2.4” x 1.4” x 1.0” H
• Includes 2 Meter Black USB Cable

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