SENA 50S helmet intercom

SENA 50S helmet intercom

• The 50S's Mesh technology delivers a new level of robust, reliable connections and intelligent, flexible routing of intercom messages thanks to significant technical improvements made to the original Sena Mesh Intercom™ algorithm. Sena's 50S devices actively exchange information with each other within the Mesh network at astonishing speeds. The ingenious system of signals and responses between Mesh devices has resulted in 80% more data being transmitted in difficult and harsh conditions. Additionally, Mesh devices quickly determine the ideal path for efficient driver-to-driver messaging.
• Sena's Mesh technology offers an unprecedented level of intercom sound quality and stable connectivity for all Sena Mesh Intercom™ users. Tested and proven in the most demanding situations, Sena's Mesh network keeps the lines of communication with your driving partners clear and stable.

GENERAL

• Dimensions:
• Main unit: 102 mm x 56 mm x 27 mm (4.0 in x 2.2 in x 1.1 in)
• Speaker module: 40 mm - thickness 7.2 mm
• 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)
• Charging Temperature: 0˚C - 45˚C (32°F - 113°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)

• Noise Cancellation: Advanced Noise Control™
• Codec: Built-in SBC Codec
• FM radio:
• Radio Frequency Specifications: 76~108MHz
• Memory for 10 preset stations
• Premium speakers and microphone with SOUND BY Harman Kardon

• Working distance:
• Bluetooth intercom: up to 2 km in open terrain
• Mesh Intercom: up to 2 km (1.2 miles)* in open terrain
• *Can be extended to 8 km (5 miles) between a minimum of 6 riders
• Supports up to:
• Bluetooth intercom: 4 riders
• Open Mesh Intercom: virtually limitless
• Group network intercom: 24 drivers
• Supports channels:
• Open Mesh Intercom: 9 channels

• Talk time:
• Bluetooth intercom: up to 12 hours
• Mesh intercom: up to 11 hours
• Charging time: 2.5 hours
• Fast charging: 20 minutes of charging equals 2 hours of Bluetooth intercom or 2 hours of Mesh intercom
• Type: Lithium polymer battery

• CE, FCC, IC

• 3-year warranty