skip to content
Log out

Session expired

MH-89A4B Earpiece Microphone Single-Wire Surveillance Kit

Remotely control the radio with a single-wire surveillance earpiece microphone. This device features an inline microphone and Push-to-Talk (PTT) button for one hand operations while discreetly listening to the audio through the integrated earpiece. The earpiece features an over the ear speaker for added comfort.

Accessory Features

  • Type: Covert ear clip
  • Weight: Lightweight
  • Push-to-Talk (PTT): Yes
  • Noise Cancelling: No
  • Intrinsically Safe Rating: No
  • VOX Activated: No
  • Connection: MIC/SP plug

Contact sales

Share this on

Connect with us on

Back
MH-89A4B Earpiece Microphone Single-Wire Surveillance Kit
Accessory Info
Jump to ...
Back
MH-89A4B Earpiece Microphone Single-Wire Surveillance Kit

Features

Performance Characteristics

  • /content/cq:tags/msi/specifications/product-categories/accessories/two-way-radio-accessories/two-way-radio-audio-accessories/two-way-radio-earpieces/radio-earpieces/performance-characteristics Voice Activation (VOX)

    No

  • /content/cq:tags/msi/specifications/product-categories/accessories/two-way-radio-accessories/two-way-radio-audio-accessories/two-way-radio-earpieces/radio-earpieces/performance-characteristics Push-to-talk (PTT)

    In-line

Physical Characteristics

  • /content/cq:tags/msi/specifications/product-categories/accessories/two-way-radio-accessories/two-way-radio-audio-accessories/two-way-radio-earpieces/radio-earpieces/physical-characteristics Microphone

    Directional

  • /content/cq:tags/msi/specifications/product-categories/accessories/two-way-radio-accessories/two-way-radio-audio-accessories/two-way-radio-earpieces/radio-earpieces/physical-characteristics Configuration

    Earbud

  • /content/cq:tags/msi/specifications/product-categories/accessories/two-way-radio-accessories/two-way-radio-audio-accessories/two-way-radio-earpieces/radio-earpieces/physical-characteristics Colour

    Black

Back
MH-89A4B Earpiece Microphone Single-Wire Surveillance Kit
Compatible Products
Filter

Show only:

list item image

VX-1700

Mobile terminals

With its 4 channels, large controls and powerful speaker, this radio frees drivers to concentrate on the road.

list item image

VX-2100

Mobile terminals

With its 4 channels, large controls and powerful speaker, this radio frees drivers to concentrate on the road.

list item image

VX-2200

Mobile terminals

With its 4 channels, large controls and powerful speaker, this radio frees drivers to concentrate on the road.

list item image

EVX-261

Portable terminals

The EVX-261 operates in both analog and digital modes, so it’s ideal for use with mixed fleets.

list item image

EVX-S24

Portable terminals

This easy-to-use, lightweight radio connects workers with just the push of a button.

list item image

VX-261

Vertex Standard Portable Radios

For basic push-to-talk communication,look to the VX-260 Series.

list item image

VX-264

Vertex Standard Portable Radios

With VX-264 you can choose from multiple signaling options, such as: MDC1200®, FleetSync®, DTMF, and 2-tone or 5-tone capabilities for seamless integration into a mixed fleet.

list item image

VX-451

Vertex Standard Portable Radios

For robust, dedicated push-to-talk communication, look to the VX-450 Series.

list item image

VX-454

Vertex Standard Portable Radios

For robust, dedicated push-to-talk communication, look to the VX-450 Series.

list item image

VX-459

Vertex Standard Portable Radios

For robust, dedicated push-to-talk communication, look to the VX-450 Series.