System Requirements

Please check the system requirements from Firstbeat Help Center:

Firstbeat Sports Monitor

Firstbeat Sports

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Sports Devices Technical Specifications

Firstbeat has two separate product types for Team Receiver 100, Receiver 10, plastic heart rate belt and textile heart rate belt: EU (868MHz) and US (915MHz). The following radio frequency allocations should be taken into account when using the system while travelling:

  • EU version (868 MHz): Europe, Africa, Middle East, Russia and India
  • US version (915 MHz): North America, South America, Australia and Asia

Firstbeat Team Receiver

Main advantages:

  • Reliable beat-to-beat data collection covering the whole 400m lane in stadium
  • One receiver can collect data from up to 100 players at the same time
  • Battery lifetime for the belts are up to 700 hours with one self-replaceable CR2032 battery
  • Water-proof casing enables both indoor and outdoor use
Range200 m
Max. users100
Transmission protocolBlueRobin
Heart rate dataBeat-to-beat (RR-i)
Size175x55x80 mm
Recommended useIndoor and outdoor





Firstbeat Receiver 10

Range25 m
Max. users10
Transmission protocolBlueRobin
Heart rate dataBeat-to-beat (RR-i)
RecommendedSmall group training, rehab sessions, fitness testing


Firstbeat Textile Heart-rate Belt

Transmission protocolBlueRobin 915/868 MHz and BTLE 4.0
Heart rate dataBeat-to-beat (RR-i)
Supported devicesFirstbeat Team receivers, BTLE supported devices and mobile apps
Battery duration360 hours (CR2032, self replaceable)
MaterialTextile strap with snap-on attached central module

Firstbeat Plastic Heart-rate Belt

Transmission protocolBlueRobin 915/868MHz
Heart rate dataBeat-to-beat (RR-i)
Supported devicesFirstbeat Team receivers
Battery duration600 hours (CR2032, replaceable)

Bodyguard 2

High Performance HRV Recorder for Professional Use

  • Accurate and reliable method for measuring heart rate variability
  • Easy to use: Attaches with two electrodes and starts recording automatically
  • Suitable for demanding conditions: Unobtrusive and ergonomic design

Firstbeat Bodyguard 2 is a reliable R-R interval and movement data recording device for short and long-term measurements. Bodyguard 2 is designed for round-the-clock recordings and can be used during exercise, leisure time and sleep. The device is unobtrusive and easy to use as it attaches directly to the skin with two chest electrodes and starts recording data automatically. The measurement data is uploaded directly to Firstbeat Analysis Server or SPORTS software and the battery is charged via USB without any additional cables.

Technical specifications:

  • IP class IP22
  • IP class during measurement IP55
  • Weight 24 g.
  • Measurement accuracy for heartbeat recording1 ms (1000 Hz)
  • Measurement accuracy for movement:
  • Sampling frequency 12.5 Hz
  • Resolution 8 Bit
  • G-scale 4G

Firstbeat Bodyguard 2 Quick Guide
Firstbeat Bodyguard 2 Brochure