The 50S offers an all-new experience of Riding Connected, now with SOUND BY Harman Kardon. The 50S features Sena’s Mesh Intercom™ which brings significant advancements to motorcycle communication. With an exceptional communication network and finely-tuned speakers and microphone, the 50S continues the goal of keeping riders connected on their journey.

MESH: THE NEW STANDARD:

The 50S’ Mesh technology brings a new level of robust, reliable connections and smart, flexible intercom message routing 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 network at an astounding rate. An ingenious system of prompts and responses between the Mesh units has resulted in 80% more data being transferred across challenging and harsh conditions. Furthermore, Mesh units quickly determine the ideal pathway to efficiently transmit messages from rider to rider.

Sena’s Mesh technology offers an unprecedented level of intercom audio quality and robust connectivity for all Sena Mesh Intercom™ users. Tested and proven in the most demanding situations, Sena’s Mesh network keeps the communication lines with your riding partners clear and stable.

MULTI-CHANNEL COMMUNICATION & 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 allows users to switch between nine different channels when operating in Open Mesh mode. 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). 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 large group/club rides.

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)

MESH NETWORK

Mesh Intercom™ Technology

BLUETOOTH

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

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

FM RADIO

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

AUDIO

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

BATTERY

Talk Time:
– Bluetooth Intercom: 12 hours
– Mesh Intercom™: 11 hours

Charging Time: 2.5 hours
Quick Charging: 20 minutes of charging equals 2 hours Bluetooth intercom or 2 hours Mesh Intercom
Charging Temperature: 0 °C – 45 °C (32 °F – 113 °F)
Type: Lithium Polymer Battery

CERTIFICATES

CE, FCC, IC

WARRANTY

3-Year Warranty