Pedestrian Safety
37
1.800.521.6776 // www.mditrafficcontrol.com
™
66"
To Top
of Sign
If only sidewalks could talk. Now they can with the 
patented SpeakMaster™ Audible Messaging System. 
This freestanding, ADA compliant device can  
be programmed with an audible message.  
The SpeakMaster is portable and completely weather 
resistant for use indoors or outdoors. There is a double-
sided frame at the top to hold printed messages and 
rotates 360º. The base can be weighted for extra 
stability and the device can be chained or fastened to 
the pavement for added security. Weighs 50 lbs.
Audible Device Features:
◆	 Voice module activated by push button at 42"H.
◆ Unique locator tone can be activated by motion 
detector or run continuously. Tone may be bypassed  
if not applicable. 
◆	 Motion sensor option detects pedestrians from  
up to 15 feet away.
◆	 Output volume stays within preset limits or can be 
programmed to adjust for ambient noise.
◆	 Program multiple language messages via USB.
◆	 Audible message can be programmed to  
continually loop.
Sign System Features:
◆	 ADA compliant.
◆	 Completely weather resistant.
◆	 360° rotational sign.
◆	 Interchangeable custom sign.
◆	 Base tilts and rolls for easy positioning.
◆	 Base can be weighted for extra stability.
◆	 Unit can be chained or fastened to pavement  
for added security.
◆	 Secured compartments for battery and software.
Customized 
Audible 
Warnings
42"
To Push  
Button
60"
To Center
of Sign
18"
12"
Lights For Night Visibility
Push Button
International Symbol of 
Accessibility Sign
4" Detectable Edge
 //SPEAKMASTER™ AUDIBLE ALERT SYSTEM//

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