Mircom Technologies RPL-MD-1244 Replacement Microphone Kit

Product Description

The MIRCOM TECHNOLOGIES RPL-MD-1244 is a MEMS replacement microphone kit designed for the Tx3 series telephone entry and access control systems. MEMS (Micro-Electro-Mechanical Systems) microphone technology delivers consistent audio pickup in intercom and door-entry applications. This kit provides the hardware needed to restore proper voice communication functionality to a Tx3 unit with a failed or degraded microphone. Installation is performed by access control technicians and low-voltage security professionals as part of routine service or corrective maintenance on entry system panels.

This replacement microphone kit is intended for use in the Tx3 series telephone entry system platform. Typical deployment covers residential and light commercial door-entry panels where tenant-to-visitor voice communication is required. The kit is sold as a single unit replacement assembly, making it suitable for field service calls where a failed microphone has compromised intercom audio quality or rendered the entry panel unable to establish a voice call.

Key Features

• MEMS microphone technology for reliable, consistent audio capture in entry panel environments
• Purpose-built replacement kit for the Tx3 series telephone entry platform
• Single unit quantity per package, sized for individual panel service calls
• Restores factory-level voice communication performance to the entry system

Compatibility

Designed as an OEM-style replacement microphone kit for the MIRCOM TECHNOLOGIES Tx3 series telephone entry systems.

Installation Notes

Installation should be performed by a licensed low-voltage technician or access control professional. Before beginning service, power down the Tx3 entry panel and disconnect any power supply connections in accordance with local low-voltage wiring codes. Handle the MEMS microphone component with care to avoid electrostatic discharge damage. Verify proper seating and connection of the replacement microphone before restoring power and testing audio functionality.