HRV Set chest belt + sensor
159,00 € inc. VAT
HARDWARE ONLY
HRV Chest belt & Sensor Set for Your Lifefire®
The Autonom Health HRV Chest Belt + sensor Set is the perfect all-in-one solution for anyone looking to start professional Heart Rate Variability measurement immediately. This set combines our high-precision HRV sensor with our comfortable textile chest belt. You receive everything you need to understand your autonomic nervous system in real-time and optimize your health based on clinically valid data.
The Complete Solution for Precise Health Insights
Why search for individual parts? With this set, we ensure that the hardware and accessories are perfectly synchronized.
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Ready for Immediate Use: Simply snap the sensor onto the HRV chest belt, pair it with the My Autonom Health App, and start your first measurement.
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Maximum Accuracy: Unlike optical trackers, this set captures electrical heart activity (ECG standard), which is the prerequisite for the detailed Lifefire® spectrogram.
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Durability: The sensor is extremely energy-efficient, and the strap is designed as a robust, washable textile component for daily use.
Versatile Applications: From Biofeedback to 24h Measurement
This set is your companion for all analysis formats offered by Autonom Health. Whether you want to increase your athletic performance or lower your stress levels at the office:
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Short-Term Measurement: Use the set for 5- to 10-minute check-ups.
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Long-Term Measurement: Thanks to the high wearing comfort of the soft textile strap, you can easily wear the set for 24 hours to obtain a complete picture of your recovery and sleep quality.
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Sports Tracking: The stable wireless connection (Bluetooth & ANT+) transmits your data without errors, even during intense movement.
Seamless Synchronization with the My Autonom Health App
The sensor included in the set is specifically optimized for communication with our analysis portal and mobile app. It delivers raw data (R-R intervals) directly to our analysis portal. There, it is translated into easy-to-understand graphics that show you how fit you really are, your body’s biological age, and how much energy you have available for the day.
Technical Specifications
Sensor Information
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9-Axis Motion Sensor: 3x Accelerometer, 3x Gyroscope, 3x Magnetometer
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Pulse/Heart Rate Monitoring
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Internal Data Storage
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Connectivity: Bluetooth® Smart compatible
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Water Resistance: Waterproof up to 30 m / 100 ft
Dimensions
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Diameter: 36.6 mm (1.44 in)
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Thickness: 10.6 mm (0.42 in)
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Weight: 10 g (including battery)
MCU (Microcontroller Unit)
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Nordic Semiconductor nRF52832: Featuring a 32-bit ARM® Cortex®-M4
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Memory: 64 KB RAM and 512 KB on-chip FLASH
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Radio: Integrated 2.4 GHz Bluetooth Low Energy 4.0 radio
Power Source
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Battery Type: CR 2025 3 V Lithium button cell battery
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Note: A high-quality battery lasts for approximately 6–8 long-term measurements. The app provides notifications when battery power is low.
Approvals and Compliance
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Certifications: CE, FCC, IC, C-Tick, CMIIT
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Compliance: REACH, RoHS
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Bluetooth: Bluetooth 4.0
Memory
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External Memory: 3 Mbit EEPROM
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Note: Storage capacity is approximately 10–12 hours.
Sensors
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Accelerometer: ± 2 / ± 4 / ± 8 / ± 16 g full scale
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Sampling Frequency: 12.5 / 26 / 52 / 104 / 208 Hz
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Gyroskope: ± 125 / ± 245 / ± 500 / ± 1000 / ± 2000 dps full scale
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Sampling Frequency: 12.5 / 26 / 52 / 104 / 208 Hz
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Magnetometer: ± 4 / ± 8 / ± 12 / ± 16 Gauss full scale
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Temperature Accuracy: ± 0.5° C (max) from 0° C to + 65° C and ± 1.0° C (max) from – 40° C to + 125° C
Heart Rate and Single-Channel ECG
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RR-Interval Sampling Frequency: 1,028 Hz
Input/Output
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Visual Indicators: LED (red) on the front
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Interfaces: Wire interface master (access via Movesense connector)
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Debugging: UART debugging, Debugging I/F, power and ground (located in the battery compartment)





