OVERVIEW  | SPECS 

A NEW APEX

It’s time for an all-new experience of riding connected. The Sena 50S Mesh 2.0 Intercom brings significant advancements to motorcycle communication. With an exceptional communication network and finely-tuned high-definition speakers, the 50S continues the goal of keeping riders connected on their journey.

  • Mesh 2.0: Robust Reliability
  • One-Click-to-Connect Mesh Intercom™, with superior audio quality
  • Bluetooth® 5 enabled
  • Redesigned HD Speakers optimized for boosted performance in volume, bass, and clarity
  • Voice-activated digital assistant access (“Hey Google”/”Hey Siri”)
  • 30% faster rapid charging
  • Automatic firmware updates via the included WiFi Adapter
  • A tried-and-true glove-friendly jog dial design
  • Multi-language voice command support

THE NEW STANDARD:

MESH 2.0 Mesh 2.0 brings a new level of robust, reliable connections and smart, flexible intercom message routing to the 50S thanks to significant technical enhancements made to the original Sena Mesh Intercom™ algorithm. Sena’s 50S units actively share information between each other within the Mesh 2.0 network at an astounding rate. An ingenious system of prompts and responses between the Mesh 2.0 units has resulted in 80% more data being transferred across challenging and harsh conditions. Furthermore, Mesh 2.0 units quickly determine the ideal pathway to efficiently transmit messages from rider to rider.

The results of the new Mesh 2.0 technology translate into an unprecedented level of intercom audio quality and robust connectivity for all Sena Mesh 2.0 intercom users. Tested and proven in the most demanding situations, Sena’s Mesh 2.0 network keeps the communication lines with your fellow riders clear and stable.

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MULTI-CHANNEL COMMUNICATION AND PRIVATE CONVERSATIONS

The 50S delivers not one, but three different intercom modes available to Sena riders: Multi-Channel Open Mesh Intercom™, Group Mesh Intercom™, and Bluetooth Intercom.

Multi-Channel Open Mesh Intercom (Open Mesh) features the industry’s first Mesh Intercom™ channel system! Similar to standard handheld or CB radios, the 50S Mesh 2.0 system allows users to switch between nine different channels when operating in Open Mesh mode. Open Mesh offers a simple, single push of a button to click-to-connect to the Mesh 2.0 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)! With this ease of connecting, huge user capacity, incredible range, AND the inclusion of the nine-channel feature, the 50S Open Mesh Intercom mode is sure to be a game-changer for those large group/club rides.

If you prefer a private group conversation, simply switch to Group Mesh Intercom mode. Group Mesh supports a single, private group for up to 24 participants and the same amazing range as Open Mesh. To ensure privacy, only invited users can join the Group Mesh chat. Whichever of the two Mesh Intercom™ modes you choose, you’ll enjoy the robust reliability engineered into Sena’s new Mesh 2.0 network.

Finally, and as always, the traditional four-way Bluetooth Intercom mode continues to be an option for connecting other Sena Bluetooth-enabled users within a 1.2-mile range. Additionally, 50S users can pair with a Sena Bluetooth Intercom user and ‘bridge’ them into a Mesh 2.0 intercom conversation!

POWERFULLY CLEAR AND COMFORTABLE HD SPEAKERS

The all-new 50S speakers are optimized for both powerful and clear audio performance while also being completely redesigned for more physical comfort. With a marked increase in volume and bass boost, these all-new HD speakers will rock you! The speakers incorporate a clever beveled taper, reducing potential ear-to-edge chafe, and as always, easily fit into existing helmet speaker pockets. More volume! More bass! More clarity! More Sena!  

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TAKE CONTROL ON YOUR RIDE WITH VOICE COMMANDS

There’s no need to lift a finger when you can ask the 50S to handle it. Voice commands give you control of Sena’s 50S system functions, such as answering the phone or starting up a Group Mesh session. The 50S supports these system voice commands across eight languages, including English, French, German, Spanish, Italian, Chinese, Japanese, and Russian!

But what if you’re running low on gas? “Hey Google, please give me directions to the nearest gas station.” The 50S 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 myriad of other options. Wondering where the nearest BBQ joint is? Need to find a hotel for the night? Want to listen to your favorite band? Whatever it is, all you need to do is ask: “Hey Siri” or “Hey Google”! THIS is how to #RIDECONNECTED

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RAPID CHARGING AND AUTOMATIC UPDATES: MEET THE SENA WIFI ADAPTER

The 50S features a high-density battery that charges 30% faster in comparison to its predecessors. The headset is fully charged in only an hour, providing up to 9 hours of Mesh intercom talk time or 14 hours of Bluetooth intercom talk time. Plus, with Sena’s fast-charging feature, in as little as 20 minutes, the 50S will provide up to 3.5 hours of Mesh communication or 6 hours of Bluetooth intercom!

The included Sena WiFi Adapter handles your rapid charging needs AND can also be programmed to automatically install any available firmware updates to your 50S via your wireless network! Connect the adapter to your WiFi network, and after a one-time setup, it’s programmed to detect and install updates when the headset is connected. It’s never been easier to keep your Sena headset up to date!

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AN ALL-NEW APP FOR YOUR ALL-NEW 50S

Unlock the power of the 50S right from your smartphone. Sena’s 50 Utility App lets you customize a variety of settings on the 50S. Use the app to remotely control Bluetooth Intercom pairing and connections, configure channel settings for Open Mesh, or set a private group for Group Mesh. Create your FM radio presets and instantly select a preferred station to listen to. And if you want to give your music a boost, the app includes audio equalizer presets to explore all-new musical soundscapes!  

Product Specs

specs

Differences between the 50S and 50R

The sleek 50R is built for robust reliability. The 50S is designed for convenience with the same clarity of sound. You’re going to get an hour more talk time from the 50S battery as opposed to the smaller, sleeker battery on the 50R. Both are Bluetooth® 5 enabled and come with the brand-new one-click to connect Mesh 2.0 intercom, HD speakers, rapid charging, voice-activated digital assistant access, and nine-channel operation.

With an extra boom mic, the 50S can be used in a variety of different scenarios. Having just the two main mics on the 50R further minimizes its hardware, making it more streamlined. The 50S has the tried and true, glove-friendly Jog Dial, whereas the 50R has an ultra-low-profile button trio.

The 50S has an AUX port with lead-in and lead-out. Alternatively, the 50R is compatible with the 10R Earbud Adapter Split Cable (part #: 10R-A0101). Both house Sena’s most up-to-date tech in both hardware and software. And, both are incredible pieces of machinery.

So, if you’re looking for a top-of-the-line intercom for touring, with the convenience of a quick-release clamp kit, go for the 50S. If you’re looking for a low-profile intercom with the durability to stand up to the elements in any situation, the 50R won’t let you down.

Sena 50S & 50 R differences explanation
Show Specification Details for the 50S

GENERAL

  • Dimensions:
    • Main module: 102 mm x 56 mm x 27 mm (4.0 in x 2.2 in x 1.1 in)
    • Speaker Driver Unit: 40 mm – thickness – 7.2 mm
    • Boom microphone: length – 190 mm
    • Wire between speakers: length – 555 mm
    • Weight: main module – 64 g (2.26 oz)
  • Operating temperature: -10°C – 55°C (14°F – 131°F)

INTERCOM

  • 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

CERTIFICATES

  • CE, FCC, IC

MESH NETWORK

  • Mesh 2.0 Intercom Technology

BLUETOOTH

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

AUDIO

  • Noise Cancellation: Advanced Noise Control™
  • Codec: Built-in SBC Codec
  • FM Radio:
    • Radio frequency specifications: 76 ~ 108MHz
    • 10 preset station memory

BATTERY

  • Talk time:
    • Bluetooth intercom: 14 hours
    • Mesh intercom: 9 hours
  • Charging time: 1 hour
  • Quick Charge: 20 minutes of charging equals 6 hours Bluetooth intercom or 3.5 hours Mesh Intercom
  • Type: Lithium Polymer Battery

Packs & Accessories

Sean 50s single rider box
 
50S Motorcycle Bluetooth Communication System with Mesh Intercom
Part Number: 50S-01

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Sena 50 S dual rider box
 
50S Motorcycle Bluetooth Communication System with Mesh Intercom, Dual Pack
Part Number: 50S-01D

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Speakers for 50s
Part Number: 50S-A0101

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Universal Helmet Clamp Kit for 50S
Part Number: 50S-A0201

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