Motorola RLN6552B Long-Range Wireless Remote Speaker Microphone Gateway Kit

Description

Motorola RLN6552B Long-Range Wireless Remote Speaker Microphone Gateway Kit

100-meter Bluetooth RSM solution for APX and MOTOTRBO XPR 4000/5000 mobile radios.

The Motorola RLN6552B is a specialized long-range wireless Remote Speaker Microphone (RSM) gateway kit designed for professionals who must work up to 100 meters (330 feet) away from their vehicle-mounted mobile radio. This plug-and-play solution is essential for remote workers in utilities, public safety, and construction who rely on their vehicle radio for system connection but need hands-free communication while outside the vehicle.

The kit includes the Wireless Remote Speaker Microphone (RLN6544) and the Mobile Microphone with Bluetooth Gateway (PMMN4097). It features instant pairing via touch technology and voice prompts, maintaining critical communications at distances never before possible with a portable-only solution.

Key Features & Benefits

  • 100-Meter Wireless Range: Provides communication up to 100 meters (330 feet) away from the mobile radio, significantly extending the worker's operational area.

  • Instant Bluetooth Pairing: Quick 'touch pairing' technology for immediate, hassle-free connection between the RSM and the mobile gateway microphone.

  • RSM with Emergency Button: The RLN6544 RSM includes a dedicated emergency button for instant alerts and enhanced worker safety.

  • IP55 Rated RSM: The RLN6544 is IP55 rated (with dust cover closed), providing protection against dust and water splashing.

  • Gateway Microphone Included: The PMMN4097 Mobile Microphone with Bluetooth Gateway attaches to the mobile radio to enable the long-range wireless link.

  • APX and MOTOTRBO Compatibility: Works with a wide range of APX and MOTOTRBO XPR 4000 and XPR 5000 mobile radio series.

Specifications

Attribute Details
Brand Motorola
Model / SKU RLN6552B
Product Type Long-Range Wireless RSM Gateway Kit
Wireless Range Up to 100 meters (330 feet)
Connectivity Bluetooth (Touch Pairing)
RSM IP Rating IP55 (dust cover closed)
Includes RLN6544 Wireless RSM + PMMN4097 Bluetooth Gateway Microphone

Compatibility

Model Series
APX1500ENH, APX2500, APX2500ENH, APX4500ENH Motorola APX Series Mobile
ENHANCED APX5500, ENHANCED APX6500, ENHANCED APX6500/LI Motorola APX Series Mobile
DGM5000E, DGM5500E, DGM8000E, DGM8500E Motorola DGM Series Mobile
XPR4300, XPR4350, XPR4380, XPR4500, XPR4580 Motorola XPR 4000 Series Mobile
XPR5300, XPR5350, XPR5380, XPR5500, XPR5550, XPR5580 Motorola XPR 5000 Series Mobile

What's Included

Description SKU/Model Status
Wireless Remote Speaker Microphone RLN6544 Included
Mobile Microphone with Bluetooth Gateway PMMN4097 Included
Compatible Mobile Radio Sold Separately

Recommended Accessories

Component Parts

Motorola PMMN4097C Mobile Microphone with Bluetooth Gateway — The Bluetooth gateway microphone included in this kit, also available separately as a standalone replacement.

Frequently Asked Questions

How far can I be from my mobile radio and still communicate?

The RLN6552B provides a wireless range of up to 100 meters (approximately 330 feet) between the RSM and the vehicle-mounted mobile radio. Actual range may vary depending on environmental conditions and obstructions.

What radios are included in this kit?

The RLN6552B kit includes the RLN6544 Wireless Remote Speaker Microphone and the PMMN4097 Mobile Microphone with Bluetooth Gateway. The mobile radio itself is not included and must be purchased separately.

Is the RSM waterproof?

The RLN6544 RSM is IP55 rated when the dust cover is closed, providing protection against dust ingress and water splashing from any direction. It is not rated for submersion.

Which mobile radio series are compatible with the RLN6552B?

The RLN6552B is compatible with Motorola APX series mobiles (APX1500ENH, APX2500, APX2500ENH, APX4500ENH, Enhanced APX5500, Enhanced APX6500), DGM series (DGM5000E, DGM5500E, DGM8000E, DGM8500E), XPR 4000 series (XPR4300–XPR4580), and XPR 5000 series (XPR5300–XPR5580).

Warranty

1-year manufacturer's warranty.

Motorola RLN6552B Long-Range Wireless Remote Speaker Microphone Gateway Kit

Product form

SKU: RLN6552B

$453.00 $349.99

    • Shipped today? Order within: Aug 12, 2026 17:00:00 -0400

    Description

    Motorola RLN6552B Long-Range Wireless Remote Speaker Microphone Gateway Kit

    100-meter Bluetooth RSM solution for APX and MOTOTRBO XPR 4000/5000 mobile radios.

    The Motorola RLN6552B is a specialized long-range wireless Remote Speaker Microphone (RSM) gateway kit designed for professionals who must work up to 100 meters (330 feet) away from their vehicle-mounted mobile radio. This plug-and-play solution is essential for remote workers in utilities, public safety, and construction who rely on their vehicle radio for system connection but need hands-free communication while outside the vehicle.

    The kit includes the Wireless Remote Speaker Microphone (RLN6544) and the Mobile Microphone with Bluetooth Gateway (PMMN4097). It features instant pairing via touch technology and voice prompts, maintaining critical communications at distances never before possible with a portable-only solution.

    Key Features & Benefits

    • 100-Meter Wireless Range: Provides communication up to 100 meters (330 feet) away from the mobile radio, significantly extending the worker's operational area.

    • Instant Bluetooth Pairing: Quick 'touch pairing' technology for immediate, hassle-free connection between the RSM and the mobile gateway microphone.

    • RSM with Emergency Button: The RLN6544 RSM includes a dedicated emergency button for instant alerts and enhanced worker safety.

    • IP55 Rated RSM: The RLN6544 is IP55 rated (with dust cover closed), providing protection against dust and water splashing.

    • Gateway Microphone Included: The PMMN4097 Mobile Microphone with Bluetooth Gateway attaches to the mobile radio to enable the long-range wireless link.

    • APX and MOTOTRBO Compatibility: Works with a wide range of APX and MOTOTRBO XPR 4000 and XPR 5000 mobile radio series.

    Specifications

    Attribute Details
    Brand Motorola
    Model / SKU RLN6552B
    Product Type Long-Range Wireless RSM Gateway Kit
    Wireless Range Up to 100 meters (330 feet)
    Connectivity Bluetooth (Touch Pairing)
    RSM IP Rating IP55 (dust cover closed)
    Includes RLN6544 Wireless RSM + PMMN4097 Bluetooth Gateway Microphone

    Compatibility

    Model Series
    APX1500ENH, APX2500, APX2500ENH, APX4500ENH Motorola APX Series Mobile
    ENHANCED APX5500, ENHANCED APX6500, ENHANCED APX6500/LI Motorola APX Series Mobile
    DGM5000E, DGM5500E, DGM8000E, DGM8500E Motorola DGM Series Mobile
    XPR4300, XPR4350, XPR4380, XPR4500, XPR4580 Motorola XPR 4000 Series Mobile
    XPR5300, XPR5350, XPR5380, XPR5500, XPR5550, XPR5580 Motorola XPR 5000 Series Mobile

    What's Included

    Description SKU/Model Status
    Wireless Remote Speaker Microphone RLN6544 Included
    Mobile Microphone with Bluetooth Gateway PMMN4097 Included
    Compatible Mobile Radio Sold Separately

    Recommended Accessories

    Component Parts

    Motorola PMMN4097C Mobile Microphone with Bluetooth Gateway — The Bluetooth gateway microphone included in this kit, also available separately as a standalone replacement.

    Frequently Asked Questions

    How far can I be from my mobile radio and still communicate?

    The RLN6552B provides a wireless range of up to 100 meters (approximately 330 feet) between the RSM and the vehicle-mounted mobile radio. Actual range may vary depending on environmental conditions and obstructions.

    What radios are included in this kit?

    The RLN6552B kit includes the RLN6544 Wireless Remote Speaker Microphone and the PMMN4097 Mobile Microphone with Bluetooth Gateway. The mobile radio itself is not included and must be purchased separately.

    Is the RSM waterproof?

    The RLN6544 RSM is IP55 rated when the dust cover is closed, providing protection against dust ingress and water splashing from any direction. It is not rated for submersion.

    Which mobile radio series are compatible with the RLN6552B?

    The RLN6552B is compatible with Motorola APX series mobiles (APX1500ENH, APX2500, APX2500ENH, APX4500ENH, Enhanced APX5500, Enhanced APX6500), DGM series (DGM5000E, DGM5500E, DGM8000E, DGM8500E), XPR 4000 series (XPR4300–XPR4580), and XPR 5000 series (XPR5300–XPR5580).

    Warranty

    1-year manufacturer's warranty.

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