IMPRES 2-Wire Surveillance Kit with Programmable Button – Beige

The Motorola IMPRES 2-Wire Surveillance Kit, Beige (PMLN6128A) is a professional audio accessory designed to provide discreet transmit-and-receive communications with compatible Motorola professional portable radios. Featuring a two-wire configuration, in-ear earpiece, combined microphone and Push-to-Talk (PTT), programmable button, and Motorola IMPRES audio technology, the PMLN6128A provides a flexible communications solution for demanding professional environments.

The PMLN6128A uses a two-wire configuration that separates received audio from the transmitting controls. One wire connects to the earpiece for incoming radio communications, while the second wire incorporates the combined microphone and Push-to-Talk control. This arrangement allows users to position the listening and transmitting components independently for convenient everyday operation.

The in-ear earpiece provides discreet received communications without requiring incoming radio traffic to be broadcast through the portable radio's external speaker. This makes the PMLN6128A particularly useful for security, public safety, hospitality, industrial, transportation, and other professional applications where users need to monitor radio traffic privately.

Unlike the closely related PMLN6130A, the PMLN6128A does not use a translucent acoustic tube. It uses an in-ear/earbud-style listening configuration, making it important to select the correct part number when replacing an existing Motorola surveillance accessory.

Motorola IMPRES technology provides adaptive audio performance when the accessory is used with compatible Motorola radio equipment. The technology allows the radio and audio accessory to work together to optimize audio performance, helping provide clear communications across changing work environments.

The second wire incorporates an in-line microphone and Push-to-Talk control, allowing users to transmit without repeatedly reaching for the portable radio. The microphone/PTT can be fastened to the user's clothing for convenient access or positioned closer to the mouth when speaking quietly or operating in situations where discreet communications are important.

A programmable button provides additional control functionality when supported by the connected Motorola radio. The exact function assigned to this control depends on the radio model, programming, and system configuration.

The beige color provides a lower-profile alternative to conventional black surveillance accessories and may blend more discreetly with certain uniforms, clothing, and professional environments.

Motorola lists the PMLN6128A within FM/TIA and UL-approved equipment documentation for supported configurations. For hazardous-location applications, approval depends on the complete Motorola-approved combination of radio, battery, and accessory. Customers requiring intrinsically safe or hazardous-location equipment should verify their exact system configuration before use.

Whether you're equipping public safety personnel, security teams, hospitality employees, transportation staff, or other professional radio users, the Motorola PMLN6128A provides a genuine Motorola IMPRES solution combining discreet in-ear listening, convenient two-wire operation, programmable functionality, and professional-grade communications performance.

Key Features

• Genuine Motorola Solutions Audio Accessory

• Motorola Part Number: PMLN6128A

• IMPRES 2-Wire Surveillance Kit

• Color: Beige

• In-Ear / Earbud-Style Earpiece

• Two-Wire Configuration

• One Wire for Received Audio

• Second Wire with Combined Microphone and PTT

• In-Line Microphone

• In-Line Push-to-Talk (PTT)

• Programmable Button

• Motorola IMPRES Audio Technology

• Adaptive Audio Performance with Compatible Equipment

• Supports Transmit and Receive Communications

• Designed for Discreet Professional Communications

• Allows Radio to Remain Secured While Communicating

• Designed for Compatible Motorola Professional Portable Radios

• Listed in Motorola Safety Approval Documentation for Specific Configurations

• Radio Sold Separately

2-Wire Surveillance Design

The PMLN6128A separates received audio and transmitting controls across two wires:

• Wire 1 – In-Ear Earpiece / Received Audio

• Wire 2 – Combined Microphone and Push-to-Talk (PTT)

This allows the microphone/PTT assembly to be positioned conveniently on the user's uniform or clothing while incoming communications are delivered through the earpiece.

Motorola notes that the microphone can also be positioned directly in front of the user's mouth when speaking, which can be particularly useful when communicating in a low voice.

Motorola IMPRES Technology

The PMLN6128A incorporates Motorola IMPRES audio technology for use with compatible Motorola professional radios.

IMPRES technology provides adaptive audio performance designed to support clear communications across changing operating environments.

Benefits include:

• Adaptive Audio Performance

• Optimized Communications with Compatible Radios

• Enhanced Audio Performance

• Professional-Grade Radio Integration

• Additional Accessory Customization with Supported Equipment

IMPRES functionality depends on the connected radio and system configuration.

Programmable Button

The PMLN6128A includes a programmable button in addition to its microphone and Push-to-Talk control.

When supported by the connected radio, the programmable button can be assigned an available radio function based on the organization's operational requirements.

Available programmable functions vary by radio model and programming configuration.

Important Product Distinction

PMLN6128A should not be confused with PMLN6130A.

• PMLN6128A – Beige IMPRES 2-Wire Surveillance Kit with in-ear/earbud-style earpiece

• PMLN6130A – Beige IMPRES 2-Wire Surveillance Kit with translucent acoustic tube

Both are two-wire IMPRES surveillance accessories, but PMLN6128A does not include the translucent acoustic tube found on PMLN6130A.

This distinction is important when replacing an existing accessory or selecting the preferred listening configuration.

FM / UL Safety Information

Motorola identifies PMLN6128A within safety-approved accessory documentation, including FM/TIA information and UL-approved radio configurations.

Hazardous-location approval is configuration-specific and depends on using the accessory as part of a complete approved Motorola system.

Customers requiring hazardous-location operation should verify the approved combination of:

• Motorola Radio

• Motorola Battery

• PMLN6128A Surveillance Kit

• Applicable Motorola Safety Approval

Do not assume that pairing PMLN6128A with any otherwise compatible Motorola radio automatically creates an intrinsically safe or UL-approved system.

Compatibility

Motorola documents PMLN6128A for numerous compatible professional portable radios. Examples include select models from families such as:

• Motorola APX 2000

• Motorola APX 5000

• Motorola APX 6000

• MOTOTRBO XPR 6000 Series

• MOTOTRBO XPR 7000 / 7000e Series

• MOTOTRBO DP3000 Series

• MOTOTRBO DP4000 / DP4000e Series

• Additional Supported Motorola Professional Radios

Compatibility varies by exact model and market. Customers should verify their specific Motorola radio before ordering.

Ideal Applications

The Motorola PMLN6128A IMPRES 2-Wire Surveillance Kit is ideal for:

• Public Safety

• Private Security

• Executive & Corporate Security

• Retail & Loss Prevention

• Hospitality & Hotels

• Transportation & Logistics

• Utilities & Public Service

• Manufacturing

• Industrial Operations

• Government Facilities

• Event & Venue Operations

• Property Management

• Professional Radio Fleet Operations

• Applications Requiring Discreet Communications

Why Buy from Delmarva Communications?

Delmarva Communications provides genuine Motorola Solutions two-way radios, accessories, replacement parts, and complete communication solutions backed by expert support. Our experienced team can assist with radio programming, system design, FCC licensing guidance, fleet management, repair, and ongoing technical support to help your organization maximize the performance and reliability of your communication system.