The Melaphone Speakthru unit is a non-electrical speaking acoustic device free of electrical amplification that enables counter staff to speak to customers or colleagues at normal conversational levels. For double glazed units, we can supply an acrylic cylinder bridging system that links the two units together within the double glazed window glass.
The thin inner membrane enclosed within the unit allows and amplifies speech levels acoustically but prevents transmission of dust, draughts and germs.
The tough polycarbonate guard further enhances the security and offers a highly impact resistant yet transparent barrier to protect staff and customers alike.
The closed cell foam barrier seals the unit to the glass enabling the dust and draught free seal.
All parts can be purchased and replaced meaning the Melaphone is out of action for as little time as possible in the unlikely event of damage.
Many cleanroom environments specify Melaphone products as they are tried, tested and trusted the world over. These units are suitable for indoor and outdoor use.
|Small Circular Unit|
|Ref: 1001||O/D - 244mm||Fits Hole 229mm|
|Large Circular Unit|
|Ref: 1002||O/D - 318mm||Fits Hole 292mm|