Nolan N-COM B901L R Intercom System with Brake Light for Nolan Helmets
Roll over to zoom in or click to enlarge

Nolan N-COM B901L R Intercom System with Brake Light for Nolan Helmets

Product Details

Nolan N-COM B901L R Intercom System with ESS Brake Light

B901L is unparalleled in terms of integration. Specially designed and developed for your compatible Nolan helmet. Easy installation, fast and easy to use. Use without comfort restriction. A thin 4-button remote control integrated into the helmet.

Easy operation due to the ergonomic design of the control panel, even with motorcycle gloves. The joint development of communication system and helmet guarantees the ideal arrangement of headphones and microphone. Excellent audio quality, clear and pleasant entertainment, even at high speeds and ambient noise is reduced. The B901L features an exclusive emergency stop light (ESS) system through built-in LED light, which is integrated into the rear of the helmet.

Turn on the ESS and you can barely be overlooked. All Nolangroup helmets prepared for N-Com systems also comply with the ECE / ONU 22-05 standard with built-in communication system.

Compatible with: N100-5 - N104 / EVO / ABSOLUTE - N87 - N44 / EVO - N40 / FULL / -5 GT / -5


Intercom function

  • Driver / passenger intercom function via Bluetooth
  • Intercom function from bike to motorcycle via Bluetooth up to 700 meters (in open terrain, without obstacles). One-to-one calls. Function "Call motorcycle-motorcycle"
  • Smart Conference (Group Intercom) Simultaneous group calls between 4 N-Com 900 Series systems
  • Universal Conference Simultaneous group calls between 4 N-Com 900 Series systems and a system connected in Universal Intercom mode
  • VOX: activating and deactivating the intercom intercom function
  • Via Bluetooth with Bluetooth Nolangroup communication systems (with the exception of Bluetooth Kit and Bluetooth Kit2, which are not compatible)
  • Compatible with communication systems from other manufacturers


  • Telephone calls via Bluetooth: answer and end a call, answer by voice input, voice control, redial, switch intercom / phone automatic management
  • Automatic interruption of intercom connection and audio source during a call. Automatic reconnection after the end of the call
  • Conference call function: conference call between driver, front passenger and caller
  • Connect up to two devices simultaneously, e.g. Mobile phone and navigation system
  • Save 3 speed dial numbers with the command of the speed dial call
  • iPhone ™ and Android ™ Compatible. iPhone is a registered trademark of Apple Inc. / Android is a trademark of Google Inc.

MP3 player

  • Bluetooth connections with A2DP MP3 player: Play, Pause, Stop, Skip directly from the helmet (AVRCP profile)
  • Share music via Bluetooth with a second helmet (Music Sharing)

navigation device

  • Bluetooth connection with compatible navigation devices: directions, MP3 music, calls (models available)

FM radio

  • FM radio built in: Search for radio stations, 6 presets
  • RDS function: automatic search of the stronger radio signal
  • Automatic mute on incoming calls

Emergency brake light

  • Emergency LED brake light system at the back of the helmet
  • Built-in sensor for measuring acceleration forces
  • An algorithm for calculating the acceleration forces
  • Setting option for the sensitivity of the acceleration sensor
  • The ESS system operates independently of the braking system of the motorcycle as it measures the acceleration experienced by the helmet


  • Function parking light: Fixed LED display for parking light message.

Hazard lights

  • Hazard warning function in low-visibility situations

Administration from the PC

  • Management from PC via mini USB cable (inclusive)
  • N-Com Easyset program can be downloaded in the support area. Setting the audio parameters, updating the firmware, presetting the FM radio stations, saving the phone numbers for the speed dial call
  • Compatible with Windows, Mac

N-Com App

  • Management of the N-Com system of Android, iPhone, iPad smartphone thanks to the new app N-Com Easyset

Technical specifications

Certificates / Approvals

  • Certificates: Bluetooth 4.1 + EDR, Class 1
  • Approvals: FCC, IC, CE, C-tick
  • Bluetooth profiles: Headset, Handsfree, A2DP, AVRCP, Intercom, AGHFP
  • Omnidirectional Bluetooth antenna optimized and patented to be positioned in the rear lower part of the helmet

Audio features

  • Full Duplex Intercom (HD quality)
  • High quality hi-fi stereo sound quality
  • Noise-canceling microphone
  • VOICE PROMPT: Multilingual voice prompts of the system
  • DSP: Dynamic noise reduction while connecting to the intercom
  • Auto ON / OFF: automatic power on and off of the system by accelerometer.

AUX input:

  • Auxiliary input for connecting via cable to Mp3 players (cable sold separately)
  • Mini USB connection cable for management on PC included in the delivery


  • Perfectly integrated into the helmet
  • Easy and fast installation
  • Control buttons built into the helmet: Ergonomic design, easy operation even with motorized gloves, 4 control buttons
  • Can be changed from one Nolan N-Com helmet to another
  • Weight B901L: 120 grams.

Battery and charger

  • Rechargeable, replaceable lithium battery.
  • SAVE BATTERY function: automatically turns off the N-Com amplifier when no active audio sources are heard.
  • Low battery with audible and visual signal and automatic shutdown
  • Talk time: 15 hours. Standby time: 23 days
  • Battery charger: 100 / 240V - 50/60 Hz


Bluetooth connections

  • Bluetooth connection to smartphone
  • Bluetooth connection to Mp3 players
  • Bluetooth connection to navigation devices
  • Bluetooth connection to intercom systems of other brands
Nolan X-lite N-COM
no follow