SDC PTH-2+4Q PTH Series 6-Conductor Power Transfer Hinge, (2x) 18 AWG (4x) 28 AWG

Maintain uninterrupted power and signal continuity for access control with the Security Door Controls SDC PTH-2+4Q power transfer hinge. Designed for security professionals and integrators, this PTH-series hinge routes low-voltage wiring through the hinge itself to eliminate exposed cables and reduce wear on moving doors. The pre-wired 6-conductor assembly (2x 18 AWG and 4x 28 AWG) with a 5' cable speeds installation and supports devices with up to 16 Amp inrush, making it ideal for magnetic locks, electric strikes, and other door hardware used in surveillance and monitoring systems.

Built on a standard-weight 5-knuckle hinge platform with a compact 4.5" x 4.5" silver profile, the SDC PTH-2+4Q blends durability with a professional appearance for commercial and institutional doors. It ships with a wire replacement warranty to lower maintenance overhead and keep security systems operational. Made in the US by Security Door Controls, this power transfer hinge is a dependable choice for access control, security, and monitoring applications. Add the PTH-2+4Q to your next door hardware spec to streamline wiring and improve long-term reliability.

• Ensures continuous low-voltage power and signal transfer across swinging doors, minimizing downtime for access control and monitored entry points
• Pre-wired 6-conductor cable (2x 18 AWG, 4x 28 AWG) with a 5' lead for fast installation and reliable connectivity
• Standard-weight, 5-knuckle hinge design delivers durable mechanical support while concealing wiring for a clean, tamper-resistant look
• Rated to accommodate 16 Amp inrush devices, supporting magnetic locks, electric strikes, and other security hardware
• Wire replacement warranty reduces lifecycle costs and simplifies maintenance for facility managers and integrators
• Compact 4.5" x 4.5" silver finish fits typical door frames and complements commercial security and surveillance installations