Sena 50 Series User Manual

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2
Sena WiFi Adapter for 50 Series
Quick Start Guide
2.0.0
ENGLISH
USB-C
Connector
USB
Connector
Factory Reset Button
LED
Indicators
2
Sena 50 Utility App
• Download the Sena 50 Utility App to set up the WiFi
Adapter to automatically upgrade your main unit.
Android: Google Play Store > ‘Sena 50 Utility’
iOS: App Store > ‘Sena 50 Utility’
• Save time updating the rmware on the main unit with the
Sena 50 Utility App and enjoy your adventure even more!
Connection Setup
1. Open the Sena 50 Utility App.
2. Click the top left Menu button
and select the “WiFi
Adapter” menu.
3. Follow the instructions on the Sena 50 Utility App to
connect the WiFi Adapter to a WiFi access point.
Note:
To change the WiFi access point, perform the Factory
Reset then repeat the steps above.
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Upgrading the Firmware of the Main Unit
The rmware will be upgraded automatically while your main
unit is charging. If you want to manually upgrade the rmware,
change the setting on the Sena 50 Utility App.
Note:
Do not disconnect the WiFi Adapter while upgrading the
rmware. The product may be damaged.
LED Description
Charging Status
Firmware Upgrade Status
WiFi Status
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Charging Status
Disconnected
Charging (The main unit is powered off.)
Fully charged
Note:
Charging (
The main unit
is powered on.)
To upgrade the rmware, power off
the main unit
.
Firmware Upgrade Status
Disconnected or no rmware upgrade available
Upgrading rmware
Firmware upgrade completed
WiFi Status
Disconnected from an WiFi access point
Searching for WiFi access point
Connected to an access point
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Powering On
Insert the USB Connector into a USB charger port that is
connected to a power source.
Note:
1. Any 3rd party USB charger (5 V/1 A) can be used with
WiFi Adapter if the charger is approved by either the
FCC, CE, IC or other locally approved.
2. Do not connect the WiFi Adapter to a USB port on
your PC.
Connecting to the Main Unit
Insert the USB-C Connector into the main unit’s USB-C port.
Note:
If you leave the main unit on when connecting it, the
charging LED on the WiFi Adapter will blink red slowly.
5
Sena Technologies, Inc.
Customer Support: sena.com
Factory Reset
If you want to restore the WiFi Adapter to the factory default
settings, you can easily reset the unit:
1. Gently insert a paperclip into the pinhole on the back of
the unit and lightly press the Factory Reset Button.
2. The WiFi Adapter will automatically restart with the three
LEDs on.
Note:
The WiFi Adapter will be restored to factory default
settings which include the WiFi conguration setup, the
rmware setup and the language setup.

Sena 50 Series Specifications

General

Charging Time	2.5 hours
Audio Multitasking	Yes
Bluetooth Version	5.0
Range	2 km (1.2 miles)
Mesh Intercom	Yes
Group Intercom	Yes
FM Radio	Yes
Voice Command	Yes
Mobile App Support	Yes
Compatibility	Bluetooth-enabled devices

Summary

Sena 50 Utility App and Connection Setup

Sena 50 Utility App Guide

Download and use the Sena 50 Utility App for automatic main unit firmware upgrades.

WiFi Connection Setup

Connect the WiFi Adapter to a WiFi access point using the Sena 50 Utility App instructions.

Firmware Upgrade and Status

Main Unit Firmware Upgrade

Learn how firmware upgrades automatically during charging or manually via the app.

LED Indicator Descriptions

Understand the LED signals for charging, firmware status, and WiFi connectivity.

Powering and Connecting Hardware

Powering the WiFi Adapter

Instructions for powering the WiFi Adapter using a USB charger connected to a power source.

Connecting to the Main Unit

Procedure for connecting the WiFi Adapter to the main unit's USB-C port.

Factory Reset Procedure