1-Wire Surveillance Kit for OCW / MCW

The Motorola 1-Wire Surveillance Kit for Operations Critical Wireless (OCW) and Mission Critical Wireless (MCW) applications (PMLN7052A) is a professional audio accessory designed to provide discreet communications when used with a compatible Motorola wireless Push-to-Talk pod. Featuring a quick-disconnect translucent acoustic tube, comfortable eartip, and in-line microphone, the PMLN7052A provides a low-profile listening and transmitting solution for security, public safety, and professional users.

The PMLN7052A uses a single-wire configuration to keep the accessory lightweight and discreet. The clear acoustic tube routes incoming communications directly to the user's ear, helping prevent radio traffic from being openly broadcast while maintaining the low-profile appearance preferred by security personnel, public safety professionals, and employees working in customer-facing environments.

A quick-disconnect translucent acoustic tube provides additional convenience for everyday professional use. The tube can be separated from the main earpiece assembly for easier maintenance or replacement, while the clear construction keeps the visible portion of the earpiece unobtrusive when worn.

An integrated in-line microphone allows the user to transmit voice communications through the accessory. Motorola specifically identifies the in-line microphone as suitable for transmissions in loud environments, making the PMLN7052A useful for professionals who need discreet communications while working around significant ambient activity.

Unlike a conventional wired surveillance kit that connects directly to a portable radio, the PMLN7052A is designed for Motorola's wireless accessory ecosystem. It connects to an appropriate Operations Critical Wireless or Mission Critical Wireless Push-to-Talk pod, which then provides the wireless connection to the supported communications system.

Compatible PTT pods are sold separately and are required for operation. Depending on the system configuration, Motorola wireless solutions can use an appropriate Operations Critical or Mission Critical Wireless PTT pod. Customers should verify their radio, Bluetooth capability, and wireless PTT configuration before ordering.

The combination of a translucent acoustic tube, single-wire construction, in-line microphone, and wireless accessory compatibility makes the PMLN7052A particularly useful for users who want discreet communications without running a conventional audio cable directly to their portable radio.

Whether you're outfitting public safety personnel, security teams, event staff, or other professional users, the Motorola PMLN7052A provides an OEM surveillance solution designed to integrate with compatible Motorola Operations Critical and Mission Critical Wireless communications accessories.

Key Features

• Genuine Motorola Solutions Audio Accessory

• Motorola Part Number: PMLN7052A

• 1-Wire Surveillance Kit

• Designed for OCW / MCW Wireless Applications

• Operations Critical Wireless Compatible Configuration

• Mission Critical Wireless Compatible Configuration

• Quick-Disconnect Translucent Acoustic Tube

• Clear / Low-Profile Tube Design

• Comfortable Eartip

• Integrated In-Line Microphone

• Designed for Discreet Received Communications

• Provides Transmit and Receive Audio

• Single-Wire Design Minimizes Cable Clutter

• Suitable for Professional and Public Safety Applications

• In-Line Microphone Suitable for Transmissions in Loud Environments

• Designed to Connect to a Compatible Wireless PTT Pod

• Does Not Connect Directly to the Radio

• Compatible Wireless PTT Pod Sold Separately

• Radio / System Must Support the Appropriate Wireless Accessory Configuration

OCW / MCW Wireless Operation

PMLN7052A is designed to work as part of a compatible Motorola wireless accessory system.

Rather than connecting directly to the portable radio, the surveillance kit connects to an appropriate:

• Operations Critical Wireless (OCW) Push-to-Talk Pod

• Mission Critical Wireless (MCW) Push-to-Talk Pod

The compatible PTT pod provides the control and wireless interface required to communicate with the supported radio system.

The PTT pod is not included with PMLN7052A and must be purchased separately when required.

1-Wire Surveillance Design

The PMLN7052A combines its primary audio functions into a streamlined single-wire accessory.

The configuration includes:

• Translucent Acoustic-Tube Earpiece

• Quick-Disconnect Acoustic Tube

• In-Line Microphone

• Connection for Compatible Motorola Wireless PTT Equipment

The single-wire construction helps reduce visible cabling and provides a clean, professional appearance when worn with uniforms, business attire, or other work clothing.

Quick-Disconnect Acoustic Tube

The translucent acoustic tube provides discreet received communications while maintaining a low-profile appearance.

The quick-disconnect design offers several advantages:

• Allows the acoustic tube to be separated from the main assembly

• Simplifies replacement of the wearable acoustic component

• Provides a discreet listening configuration

• Helps keep incoming radio traffic private

• Supports professional surveillance-style communications

Important Compatibility Information

The PMLN7052A is not a standalone Bluetooth earpiece and is not intended to plug directly into a two-way radio.

It requires a compatible Motorola Operations Critical Wireless or Mission Critical Wireless PTT pod as part of the complete system.

Compatibility depends on the specific radio, wireless PTT pod, and Bluetooth/wireless configuration being used. Customers should verify their complete Motorola system before ordering.

Ideal Applications

The Motorola PMLN7052A 1-Wire Surveillance Kit is ideal for:

• Public Safety

• Law Enforcement

• Security Teams

• Executive & Corporate Security

• Retail & Loss Prevention

• Event & Venue Operations

• Hospitality & Hotels

• Transportation Operations

• Government Facilities

• Emergency Services

• Property Management

• Professional Wireless Radio Users

• Operations Critical Wireless Deployments

• Mission Critical Wireless Deployments

• 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.