Dual-Pin Earbud With In-Line Microphone and PTT

The Motorola PMLN4294D Dual-Pin Earbud with In-Line Microphone and PTT provides lightweight and convenient two-way radio communications for compatible Motorola portable radios.

Featuring a compact earbud-style earpiece, the PMLN4294D delivers incoming radio communications directly to the user's ear while allowing the portable radio to remain securely attached to a belt, carrying case, or other convenient location. The lightweight design is comfortable for extended wear and provides a discreet alternative to using the radio's built-in speaker.

The accessory features a combined in-line microphone and Push-to-Talk (PTT) button, allowing users to transmit messages without repeatedly reaching for or removing the radio. The microphone and PTT are conveniently positioned along the cable for easy access during everyday use.

A dual-pin radio connector provides a direct wired connection to compatible Motorola portable radios, eliminating the need for batteries, Bluetooth pairing, or a separate audio adapter.

The PMLN4294D is well suited for retail, hospitality, security, property management, education, maintenance, warehousing, event operations, and other professional applications where users need simple and discreet radio communications.

Key Features

• Dual-pin earbud audio accessory

• Lightweight earbud-style earpiece

• Designed for comfortable extended wear

• Provides discreet reception of radio communications

• Combined in-line microphone and Push-to-Talk (PTT)

• Supports both transmit and receive operation

• Allows users to transmit without reaching for the radio

• Direct dual-pin / 2-pin radio connection

• Wired design requires no batteries or charging

• No Bluetooth pairing required

• No separate audio adapter required with directly compatible radios

• Not VOX-capable

• Genuine Motorola Solutions accessory

• Motorola part number: PMLN4294D

• Base part number: PMLN4294

Compatible Radios

Documented compatible Motorola radios include:

• Motorola Mag One BPR40

• Motorola CP125

• Motorola VL130

Motorola documentation also associates the PMLN4294 family with select additional commercial portable radios using the appropriate dual-pin accessory interface.

Always verify the specific radio model and accessory connector before ordering.

Important

The PMLN4294D features a combined in-line microphone and Push-to-Talk button, allowing both transmitted and received radio communications through the accessory.

The PMLN4294D is not VOX-capable. Transmissions are initiated using the in-line Push-to-Talk button.

This accessory uses a dual-pin radio connection and should only be used with compatible Motorola portable radios equipped with the appropriate accessory interface.

Specifications

Manufacturer: Motorola Solutions
Part Number: PMLN4294D
Base Part Number: PMLN4294
Accessory Type: Earbud with Microphone & PTT
Earpiece Type: Earbud
Receive Method: Single Earbud
Microphone: In-Line
Push-to-Talk: In-Line PTT
Transmit & Receive: Yes
Connector: Motorola Dual-Pin / 2-Pin
VOX: No
Bluetooth: No
IMPRES Audio: No
Adapter Required: No for Directly Compatible Radios
Color: Black