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Sena Communication for SHOEI Helmets with SOUND BY Harman Kardon


The next generation of Sena’s SRL for SHOEI is here. The SRL3 is packed with premium features, including Mesh Intercom™ and SOUND BY Harman Kardon speakers and microphone. Designed specifically for three of SHOEI’s most popular helmets, the SRL3 is the perfect companion for your next ride.



Sena’s voice commands give you control of the SRL3’s system functions, such as answering the phone or starting up a Group Mesh session. The SRL3 supports voice commands across eight languages: English, French, German, Spanish, Italian, Chinese, Japanese, and Russian!

Running low on gas? “Hey Google, directions to the nearest gas station.” The SRL3 can connect to Google Assistant and Apple’s Siri with just a simple voice command allowing you to tap into the power of your smartphone’s features, including GPS navigation, music playback, voice dialing, or a variety of other options.



SRL3 offers both Mesh Intercom™ and traditional 4-way Bluetooth® intercom, allowing for connection to any Sena or Sena-powered device. Sena’s industry-leading Mesh Intercom™ communication platform has two modes: Multi-Channel Open Mesh Intercom™ (Open Mesh) and Group Mesh Intercom™.

Open Mesh features the industry’s first Mesh Intercom™ channel system. Like standard handheld or CB radios, Open Mesh lets users switch between nine channels. Open Mesh offers a single push of a button to click-to-connect to the Mesh Intercom™ network. It also supports a near-limitless number of users within a range of up to 5 miles / 8 km (min. 6 riders @ 1 mi / 1.6 km intervals).

Group Mesh supports a single, private group for up to 24 participants and the same range as Open Mesh for a more intimate group conversation. Only invited users can join the Group Mesh chat. Open Mesh and Group Mesh provide unprecedented intercom audio quality and robust connectivity.


The SRL3’s speakers and microphone were created with the audio experts at Harman Kardon to provide world-class sound inside your SHOEI helmet. Expertly crafted speakers and an all-new microphone allow the SRL3 to deliver an unmatched audio experience. The speakers send clear audio to rider’s ears while the microphone, with a redesigned sensor, provides robust performance for voice communication. Users will be able to switch between the wired boom microphone and the wired microphone.


  • SOUND BY Harman Kardon

    Unmatched audio experience with premium SOUND BY Harman Kardon speakers and microphone.

  • Bluetooth Intercom

    Connect headsets via Bluetooth for a group intercom conversation.

  • Custom Helmet Fit

    Specifically designed to seamlessly fit in a helmet.

  • Bluetooth 5.0

    Compatible with the latest Bluetooth 5.0 platform.

  • Voice Command

    Control your Sena headset with your voice.

  • Advanced Noise Control™

    Advanced Noise Control™ reduces the effects of ambient noise during intercom conversations.

  • FM Radio

    Listen to local FM radio stations.



    - Main Module: 82mm x 39mm x 33 mm (3.2 in x 1.5 in x 1.3 in)
    - Speaker Driver Unit: 40 mm—thickness 7.3 mm
    - Boom Microphone: length 55 mm
    - Wire Between Speakers: length 85 mm

    - Main Module: 100 g (3.53 oz)

    Operating temperature: -10 °C – 50 °C (14 °F – 122 °F)


    Mesh Intercom™ Technology


    Bluetooth 5.0
    Headset Profile (HSP)
    Hands-Free Profile (HFP)
    Advanced Audio Distribution Profile (A2DP)
    Audio Video Remote Control Profile (AVRCP)


    Working Distance:
    - Bluetooth Intercom: up to 2 km (1.2 miles) in open terrain
    - Mesh Intercom™: up to 2 km (1.2 miles)* in open terrain
    *Can extend up to 8 km (5 miles) between a minimum of 6 riders

    Supports up to:
    - Bluetooth Intercom: 4 riders
    - Open Mesh Intercom: virtually limitless
    - Group Mesh Intercom: 24 riders

    Supports Channels:
    - Open Mesh Intercom: 9 channels


    Radio frequency specifications: 76 – 108 MHz
    10 preset station memory


    Noise Cancellation: Advanced Noise Control™
    Codec: Built-in SBC Codec
    Premium Speakers & Microphone with SOUND BY Harman Kardon


    Talk Time:
    - Bluetooth Intercom: 8 hours
    - Mesh Intercom™: 8 hours

    Charging Time: 2.5 hours
    Type: Lithium Polymer Battery


    CE, FCC, IC


    3-Year Warranty

Sena SRL3 Intercom (Shoei Neotec3 and GT-Air3)

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