SENA TUFFTALK M

Mesh Networking creates near-limitless connections
Mesh is a self-optimizing and self-healing network, always looking for the best connection and seeking a new one when a device disconnects. Tufftalk M features two different Mesh modes: Open Mesh and Group Mesh. With Open Mesh, a near-unlimited number of users can connect to each other within an effective range of 1.1 km (0.7mi). For private sessions, Group Mesh supports up to 24 participants. Tufftalk M also features 4-way Bluetooth intercom in order to connect to Sena's Bluetooth-equipped devices.

Hands-free communication thanks to full-duplex technology
Worksites need communication lines open for safety reasons. Being able to respond without needing to press a button is essential, especially for people working with heavy equipment. Tufftalk M helps with these issues by utilizing full-duplex technology, a system that allows people to talk hands-free. Crews can easily communicate and keep their hands free of any distractions while working.

Hearing protection and communications solutions for high noise environments
The Tufftalk M headset provides hearing protection while letting you communicate in loud, busy worksites. The headset comes in two styles, each with their respective noise reduction ratings: over-the-head earmuffs (26dB) and hardhat integrated (24dB). It's designed with safety and comfort in mind with a hands-free intercom system and a three-button layout making it easy to control.

Stay in control with the Sena Smartphone App
Connect the Tufftalk M to the Sena Smartphone App and instantly be able to customize the headset. Change settings like turning on Mesh Intercom, adjust channel frequency, set up speed dial options, program FM station preferences, and more.

Hard Hat Mount

• Headset Main Units (Hat Adapters (Type A) attached)
• USB Power & Data Cable
• Boom Microphone
• Microphone Sponges
• Rubber Pads
• Hard Hat Adapters (Type B)

Over-the-Head

• Headset
• USB Power & Data Cable
• Boom Microphone
• Microphone Sponges
  
  

  Technical Specifications

   
  

  GENERAL

  Dimensions:

  • Headset: 150 mm x 192 mm x 97 mm (5.9 in x 7.6 in x 3.8 in)
  • Speaker Driver Unit: 32 mm (1.3 in) - thickness 7.1mm (0.3 in)
  • Boom Microphone: length - 100 mm (3.9 in)

  Weight:

  •  Over-the-Head: 354 g (12.5 oz)
  •  Hard Hat Mount: 368 g (13.0 oz)

  Temperature:

  • Operating Temperature: -10°C ~ +55°C
  • Storage Temperature: 15°C ~ +30°C
  • Charging Temperature: 0˚C – 45˚C

  NOISE REDUCTION RATING

  Over-the-Head Earmuff Type:

  NRR (ANSI S3.19-1974, US) - 26 dB

  Hard Hat Mount Earmuff Type:

  NRR (ANSI S3.19-1974, US) - 24 dB

  AUDIO

  Noise Cancellation:

  Advanced Noise Control™

  Codec:

  Built-in SBC Codec

  FM Radio:

  • Radio frequency specifications: 76 ~ 108MHz
  • 10 preset station memory

  MESH NETWORK

  Mesh 2.0 Intercom™ Technology

  BLUETOOTH

  • Bluetooth 4.1
  • 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 400 meters (440 yards) in open space
  • Mesh Intercom™: up to 1.1 km (0.7 miles) in open space*
    *can extend up to 4.4 km (2.8 miles) between a minimum of 6 users (in open space).

  Supports up to:

  • Bluetooth Intercom: 4 users
  • Mesh Intercom™ (Open Mesh): virtually limitless users
  • Mesh Intercom™ (Group Mesh): 24 users

  BATTERY

  Talk Time:

  • Bluetooth intercom: up to 13 hours
  • Mesh intercom: up to 8 hours

  Charging Time:

  3 hours

  Quick Charge:

  20 minutes of charging equals 3 hours

  Intercom

  Type:

  Lithium Polymer Battery

  Capacity:

  1,400 mAh

  CERTIFICATES

  CE, FCC, IC