SDC’s heavy duty Electric Power Transfer Device provides a concealed and secure means of transferring electric lock and exit device power and signal wires from the frame to the door. Completely concealed when the door is closed the PTM Electric Power Transfer Device is ideal for heavy traffic and applications requiring higher security to inhibit tampering and abuse.

• Power control input for electric locks and exit devices, locked, latched, mantrap, forced entry, open status signal wiring
  
  
• Installed in a recessed mortise in the frame and door, SDC PTM power transfer units are completely concealed when the door is closed.
  
  
• All metal construction provides abuse and tamper resistance to whether door is open or closed, making them ideal for heavy traffic and higher security applications.
  
  
• UL Listed Miscellaneous Fire Door Accessories
  UL 10C Listed for up to 3 Hr Fire Rated doors and frames
  Classified according to Uniform Building Code (UBC),
  Standard 7-2, "Fire Test of Door Assemblies" (1997)
  
  
• Fasteners for wood, steel and aluminum doors and frames included