Command Access ETH8W4540 652 5SW 8-Wire Power Transfer Hinge, 5SW Style, 4-1/2"x4", Satin Chromium Plated

Deliver clean, reliable low-voltage power to your door hardware without exposed wiring. The Command Access Technologies ETH8W4540 8-Wire Power Transfer Hinge is a door hinge designed specifically for access control systems—feeding power discreetly from the hinge jamb to electric mortise and cylindrical locks, electric strikes (on pairs), exit trims, latch pullback devices and door-mounted card readers. With an 8-wire capacity in a compact 4-1/2" x 4" profile and a durable satin chromium plated finish, this energy transfer hinge supports multiple devices while maintaining a professional aesthetic for high-traffic commercial environments. The included 4' lead and non-conductive wire access cap streamline installation and improve safety during setup, reducing labor time and risk. Ideal for security, surveillance and monitoring applications where concealed wiring and dependable low-voltage delivery are critical. Specify the ETH8W4540 for retrofit or new-construction access control projects—contact us to order or to discuss integration with your electric locks and readers.

• Concealed low-voltage power transfer eliminates exposed wiring for cleaner, more secure access control installations
• 8-wire capacity in a compact 4-1/2" x 4" hinge supports electric locks, readers, exit trims and monitoring devices
• Satin chromium plated finish provides corrosion resistance and professional appearance for commercial doors
• 4' lead and non-conductive wire access cap speed installation and improve installer safety
• Simple retrofit for mortise and cylindrical locks, electric strikes and door-mounted card readers, reducing downtime
• Backed by a 3-year warranty for reliable performance in security and surveillance systems