Motorola Remote Speaker Microphone with Audio Jack – IP54 Original RSM (PMMN4024A)

The Motorola Remote Speaker Microphone with Audio Jack – IP54 (PMMN4024A) is an original Motorola Solutions audio accessory designed for use with compatible Motorola portable two-way radios. It provides clear audio output and reliable voice transmission while offering the flexibility to connect an external earpiece or headset for discreet communications.

This original RSM is built for professional daily use and features an IP54 ingress protection rating, making it suitable for environments where dust exposure and water splashes may occur.

Key Product Features

• Integrated Audio Jack: Supports compatible earpieces or headsets for discreet listening.
• Clear Speaker & Microphone: Delivers reliable audio clarity for voice communications.
• Integrated Push-To-Talk: Large PTT button for easy operation.
• IP54 Rated: Protection against dust ingress and water splashes.
• Genuine Motorola Accessory: Original Motorola Solutions RSM.

What’s Included

• Motorola PMMN4024A remote speaker microphone with audio jack

Installation & Usage

This remote speaker microphone is designed for straightforward connection and operation:

• Attach the RSM to a compatible Motorola portable radio or approved audio adapter.
• Use the push-to-talk button for voice transmission.
• Connect a compatible earpiece to the audio jack if required.

Usage Tip: Ensure the accessory connector is fully secured to maintain IP54 protection.

Technical Specifications

• Accessory Type: Remote speaker microphone (RSM)
• Audio Output: Integrated audio jack
• Ingress Protection: IP54
• Application: Professional two-way radio communications
• Connector: Motorola accessory interface

Key Capabilities

• Provides clear audio in professional environments
• Supports discreet communications via external earpiece
• Designed for consistent daily operational use
• Reliable push-to-talk performance

Compatibility

This remote speaker microphone is compatible with:

• Motorola portable radios supporting external speaker microphones
• Compatible Motorola earpieces and audio accessories

Compatibility Note: Radio model and connector requirements may vary by configuration.

Ideal Applications

• Security & Guarding: Discreet communications with optional earpiece.
• Facilities Management: Clear audio during daily operations.
• Retail & Hospitality: Professional communications in public-facing roles.
• Event & Site Management: Reliable audio accessory for busy environments.

Product Information

• Product Category: Two-Way Radio Audio Accessories
• Manufacturer: Motorola Solutions
• Model: Remote Speaker Microphone with Audio Jack
• Product Code: PMMN4024A
• Product Type: Remote Speaker Microphone
• Product Status: Genuine Motorola Solutions Accessory