Creative Industries No. 8-D Talk Thru

Details

Draft-free 8.375" diameter cast aluminum talk thru is well suited for exposed application. Natural voice transmission is obtained through the tensed clear plastic diaphragm while eliminating air flow. Perforated clear security screen on customer side protects the diaphragm. Talk Thru has bullet resistant shield on rear side. Unit is adjustable for glazing from .25" to 1.875" thick. Optional spacer ring is required for glass less than 1.1875" thick. 

*Please indicate glass thickness in the 'Special Instructions' box when ordering.

Construction:

Cast Aluminum

Hole size:

7.5" diameter

Level I or III bullet resistant

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