Extron LinkLicense (part number 42-345-01) — a twenty-five license User Interfaces upgrade kit for Extron control systems.

At estate scale, licensing room by room becomes its own administrative job. Part 42-345-01 answers that by bundling twenty-five User Interfaces licenses behind a single Extron part number. Each one lets a mobile device or computer operate as a primary control interface for an Extron control system, and each is still activated against the individual system it serves, so a large purchase does not force a large deployment all at once.

Key Capabilities

• Twenty-five User Interfaces licenses under one Extron part number, 42-345-01.
• Mobile devices and computers operate as primary control interfaces, not secondary ones.
• Purely software-upgradeable, with no additional hardware expense.
• Activation remains system-by-system despite the bulk quantity.
• No central license management is required to hold or distribute the licenses.

Where It Is Used

Enterprise headquarters, multi-building campuses, hospital networks and government facilities standardising on Extron control across dozens of rooms. The twenty-five pack suits programmes where rooms are commissioned continuously over a year rather than in a single week.

Specifications at a Glance

• License type: User Interfaces Upgrade Kit, quantity 25
• Delivery: software-enabled feature upgrade, no hardware
• Activation: per system, no central license management
• Manufacturer part number: 42-345-01

Also referenced as Extron LinkLicense 42-345-01, part number 4234501.