SDC PT-3V PT Series Surface Mount Power Transfer Loop, Armored Flex Conduit, 20" L, 1/4" I.D., Aluminum Box End Caps

Keep critical cabling safe and accessible with the Security Door Controls PT-3V PT Series Surface Mount Power Transfer Loop. Designed for access control, security and surveillance systems, this door loop protects power and data conductors as doors open and close—preventing shorts, broken wires and false alarms. The PT-3V features a stainless steel armored flex conduit with a 1/4" inner diameter and a 20" length to accommodate typical door swings and device placement. Aluminum box end caps and a surface-mount termination box speed installation on hollow metal and aluminum frames without altering the frame, making it ideal for retrofits and new builds.

Engineered for durability and consistent signal integrity, the PT-3V supports monitoring, access control, and networked security hardware while reducing service calls and downtime. Manufactured in the US and backed by a 5-year limited warranty, it delivers dependable protection for high-use openings. Order the Security Door Controls PT-3V to simplify cable management and secure your security, surveillance, and monitoring systems today.

• Protects and routes power/data cabling through moving doors to prevent wear and signal loss, reducing maintenance and downtime.
• Heavy-duty stainless steel armored flex with 1/4" I.D. shields wiring from impact, moisture and tampering for reliable security and surveillance installations.
• Surface-mount aluminum termination box and end caps simplify retrofit installs on hollow metal and aluminum frames—no frame modification required.
• 20" length provides ample slack for standard door swings and accessory placement, improving cable management for access control devices.
• Backed by a 5-year limited warranty and US manufacturing for long-term performance in commercial and institutional environments.