Motorola RM250 Wired Remote Speaker Microphone (PMMN4125)

The Motorola RM250 Wired Remote Speaker Microphone (PMMN4125) is a professional-grade audio accessory designed to enhance push-to-talk communications for compatible Motorola radios. Built for everyday operational use, the RM250 allows users to transmit and receive audio without handling the radio directly, improving convenience, safety, and efficiency in active working environments.

Key Product Features

• Wired remote speaker microphone for professional radio communications
• Integrated push-to-talk (PTT) button for quick transmissions
• High-quality speaker for clear audio playback
• Durable housing suitable for daily operational use
• Compact and lightweight design for comfortable wear
• Genuine Motorola Solutions accessory

What’s Included

• 1 × Motorola RM250 Wired Remote Speaker Microphone

Installation & Usage

Designed for quick connection and intuitive operation.

• Connect the RM250 to the compatible radio accessory port
• Clip the microphone securely to clothing or a uniform
• Press the PTT button to transmit and speak clearly into the microphone

Usage Tip: Position the microphone close to the shoulder or chest area for optimal audio clarity.

Main Specifications

• Model: PMMN4125
• Product Type: Wired Remote Speaker Microphone
• Control: Integrated push-to-talk (PTT)
• Audio: Built-in speaker and microphone
• Connection Type: Wired radio accessory interface
• Use Environment: Indoor and outdoor professional use

Technical Specifications

• Accessory Type: Remote speaker microphone
• Operation: PTT-based voice transmission
• Mounting: Clothing or shoulder clip

Key Capabilities

• Enables hands-free radio operation
• Improves user mobility and safety
• Delivers clear audio in active work environments
• Supports efficient push-to-talk communications

Compatibility

Compatible with supported Motorola radios that accept the RM250 accessory interface.

Compatibility Note: Always confirm radio model compatibility before use to ensure correct operation.

Ideal Applications

• Security and guarding operations
• Facilities and site management
• Retail and hospitality environments
• Event and venue communications
• Professional push-to-talk radio users

Product Information

• Product Category: Two-Way Radio Audio Accessories
• Manufacturer: Motorola Solutions
• Model: PMMN4125
• Product Type: Wired Remote Speaker Microphone
• Product Status: Genuine Motorola Solutions Accessory