Mircom Technologies TX3-USB-AD Usb to RS-485 Adapter

Product Description

The MIRCOM TECHNOLOGIES TX3-USB-AD is a USB to RS-485 adapter designed for use with telephone entry and access control systems. It converts a standard USB port on a laptop or PC to an RS-485 serial communication interface, allowing technicians to program, configure, and service compatible TX3 series telephone entry panels directly from a computer. This adapter is a purpose-built programming tool for access control installers and low-voltage technicians working on building entry systems.

The TX3-USB-AD is used during installation and commissioning of telephone entry systems in residential and commercial applications. It is typically connected between a service technician's laptop and the RS-485 communication port on a telephone entry panel to enable direct programming via PC software. The adapter is sold as a single unit and is a required accessory for field configuration of compatible MIRCOM TX3 series equipment.

Key Features

• Converts USB interface to RS-485 serial communication for panel programming
• Designed for use with MIRCOM TX3 series telephone entry and access control panels
• Enables direct PC-based configuration and commissioning
• Compact adapter form factor for field use
• Sold individually as a single unit

Compatibility

Designed as an OEM-style programming accessory for RS-485-based telephone entry and access control panels. Specific compatible model information was not provided in the product data; consult MIRCOM documentation to confirm compatibility with your installed system.

Installation Notes

This adapter is installed by low-voltage technicians and access control professionals during system setup or service calls. Power down or place the panel in a safe service state before connecting or disconnecting communication cables. Use the manufacturer-supplied PC programming software in conjunction with this adapter. Follow all applicable local low-voltage wiring codes when making connections at the panel.