Built-in Cable Passer for Swing Doors

Concealed Wire Transfer for Smart Glass / PDLC Door Systems

Seamless Power Routing Between Door and Frame

This concealed wire transfer system is specially designed for smart glass and PDLC film installations on swing doors. Installed flush into the door frame, it provides a clean and secure method of passing electrical wires from the frame to the door leaf—ideal for power transmission to switchable glass panels or electronic locks.

Key Features

• Concealed In-Door Installation: Mounts flush into wooden or metal door frames
• Flexible Stainless Steel Conduit: Protects internal wires during door movement
• Designed for Swing Doors: Maintains wire integrity through open/close cycles
• Smart Glass Compatible: Perfect for PDLC film or switchable glass applications
• Clean Aesthetics: Minimal visible hardware for a seamless installation look

Product Specifications – Concealed Wire Transfer