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Sensear SmartPlug Radio In-Ear Hearing Protection for Walkie Talkie

$1,197.90 (Inc. GST)
$1,089.00 (Ex. GST)
Please contact us to confirm stock or lead time before ordering

Sensear SmartPlug Radio In-Ear Hearing Protection

The smartPlug R is an in-ear hearing protection solution built specifically to enhance two-way radio communications in high-noise environments. The solution complements Sensear SM1R series, as it is powered by your two-way radio, thus eliminating the need for a battery inside the unit. Similar to the rest of Sensear's portfolio, the smartPlug R pairs Sensear's patented technology and a noise-suppression microphone to allow users in high-noise environments to communicate either via face-to-face or via two-way radios, while maintaining 360° audible awareness of their surroundings and protecting your hearing.

Some notable enhancements to the smartPlug R include: a larger more ergonomic PTT module for improved tactile button presses and a new detachable ear piece assembly allowing for multiple users to share the base unit on consecutive shifts. Lastly, the smartPlug R is also available in an Intrinsically Safe version for when equipment has to adhere to hazardous location standards.

Sensear SmartPlug R required two-way radio cable to be used with compatible Motorola and Kenwood Walkie-Talkie.



  • Detachable ear piece assembly
  • Speech Enhancement and Noise Suppression SENS Technology
  • Disposable foam or silicone ear tip options for user comfort
  • Clear two way radio communication in high-noise environments
  • Connects to most industry leading 2-way radios via wired connection
  • No battery, unit is powered by the radio
  • Larger ergonomic Push To Talk module
  • Ideal for use with respirators and breathing protection devices
  • 360° Situational Awareness (quad mic)
  • Face-to-face communication (quad mic)
  • In-Ear Microphone
  • Two-Way Radio Connection (with optional Removable Cable)
    Radio Powered
  • Electronic Volume Limiter (82 dB programmable) and in-Ear voice pick up
  • Highest level of hearing protection - NRR / SNR / Class 5
  • IP54 Rated
  • Optional Intrinsically safe (IS) model certified to: TIA-4950-A, CSA C22.2 No. 157.92, & UL 913 5th Edition with a hazardous location rating of Class I, II, III, Division 1 & 2, Groups A - G, T4 -25°C to +60°C



  • Volume Limiter: 82 dB(A) [programmable] - only applicable when headset is powered on (AS/NZS 1270)
  • Powered by Two way radio Radio Device (Walkie Talkie)
  • SENS 360 degree Situational Awareness: 90 dBa
  • Wired radio cable with PTT module, Audio reverts back to radio when radio cable disconnected from Hirose connector
  • Weight: 257 gr
  • IP Rating: IP54
  • In-ear microphone (inside right earpiece)
Operating Temp:
-20° C to 60° C
SENS 360° Situational Awareness:
AS/NZS 1270:2002 SLC80:
28 dB, Class 5 (Foam Tip)
AS/NZS 1270:2002 SLC80:
19 dB, Class 5 (Silicon Tip)
IP Rating:
1 Year Warranty