Medeco 54515G XT Electronic Indoor/Outdoor Padlock, Non-Key Retaining, 5/16" Shackle Diameter, with Cylinder

Medeco 54515G XT Electronic Indoor/Outdoor Padlock, Non-Key Retaining, 5/16" Shackle Diameter, with Cylinder

The Medeco XT Electronic Indoor/Outdoor Padlock is a complete electronic locking solution engineered for loss and liability management at off-site or hard-to-reach locations. Featuring a stainless steel shell construction and a 5/16" shackle diameter with non-key retaining operation, this padlock requires no wiring — all power is supplied by the Medeco XT rechargeable key (sold separately). Rated for operating temperatures from -40°F to 140°F, it is purpose-built for demanding interior and exterior applications. The system delivers Controlled Access, Accountability, Physical Security, and System Management in one convenient, retrofit-ready package.

Key Features

• No Wiring Required: All power is supplied by the Medeco XT rechargeable key — no hard wiring or external power source needed, enabling fast and flexible deployment.
• Wide Temperature Range: Rated for operating temperatures from -40°F to 140°F, making it suitable for both indoor and outdoor environments in extreme climates.
• 5/16" Shackle Diameter: Non-key retaining padlock with a 5/16" shackle diameter; 7/16" shackle options also available with standard shroud and key retaining configurations.
• 2,000 Audit Events: Non-volatile memory stores up to 2,000 audit events per cylinder, providing a detailed access history for accountability and compliance.
• Rechargeable Key with High Capacity: The small, robust stainless steel electronic key delivers 1,500–1,800 openings per charge (when cylinder unlock time is set to 0.8 seconds), with access to up to 5,000 cylinders and 5,000 audit events maximum.
• Unauthorized Key Blacklisting: Lost or stolen keys can be immediately blacklisted so they will not function, eliminating the need for physical rekeying.
• Drill and Tamper Resistant Construction: Stainless steel shell provides physical security against drill and tamper attacks for high-security applications.
• Flexible Programming Options: Supports stand-alone, network, web, and mobile programming options via local software client or web-hosted platform, with all programming performed at the key.
• Fits Medeco System Series Padlocks: Lockcase is designed to fit Medeco System Series Padlocks, enabling quick retrofit to existing hardware with a variety of cylinder formats available.

Certifications & Compliance

• Drill and Tamper Resistant Physical Security
• Indoor/Outdoor Weather Resistant — Rated -40°F to 140°F
• Commercial Grade Application

Technical Specifications

• Series: Medeco System Series Padlock
• Cylinder Technology: Medeco XT
• Pinning: 6-Pin
• Shackle Diameter: 5/16"
• Shackle Material: Boron alloy steel (cutting and pulling resistant)
• Body Style: Indoor/Outdoor Weather-Resistant
• Certification: UL 437 Listed
• Construction: Durable machined brass cylinder components; hardened stainless-steel cylinder inserts
• Warranty: 2-year manufacturer's warranty

Typical Applications

• Off-Site and Remote Asset Protection
• Utility and Infrastructure Access Points
• Commercial and Industrial Facilities
• Healthcare and Government Properties
• Educational Institution Secured Areas
• Retail Loss Prevention and Inventory Control
• Warehouse and Distribution Center Security

Why Medeco?

Medeco XT padlocks are built with heavy-duty stainless steel construction and engineered to resist drill and tamper attacks, delivering professional-grade physical security for the most demanding commercial environments. With non-volatile memory storing 2,000 audit events, a rechargeable key rated for 1,500–1,800 openings per charge, and an operating range of -40°F to 140°F, the Medeco XT system provides the accountability, flexibility, and durability required for critical access management applications.