Concealed Five Knuckle Electric Thru Wire Door Hinge 4.5 By 4.5 Inch Satin Chrome Finish Beefed Up Heavy Duty Full Mortise CE Electric Butt Hinge With Six Wire Assembly

Concealed 5-Knuckle Electric Door Hinge, 4.5x4.5 in Satin Chrome
✔️ Beefed-up heavy-duty full mortise electric hinge, 6-wire kit, pack one

This concealed five-knuckle electric door hinge is designed for flush-mounted, high-security doors in commercial settings. It hides the wiring and hardware while enabling through-wire power to electric hardware, delivering a clean, professional look.

✅ 4.5 x 4.5 inch body size fits standard doors
✅ Satin Chrome finish for a modern look
✅ Concealed five-knuckle bearing for smooth operation
✅ Full mortise CE electric butt hinge for secure mounting
✅ Six-wire assembly (4 × 28 AWG, 2 × 24 AWG) for through-wire power
✅ Heavy-duty base steel construction for durability

💡 What is a concealed electric door hinge used for in commercial security setups? This handy hardware supports wired access control while keeping the mounting hidden.
- Handy for through-wire power to electrified latches and sensors
- Keeps wiring out of sight to preserve aesthetics
- Improves security by concealing mounting and reducing tampering opportunities