Heart Rate Sensor OHR-31[1604540]
- Optical heart rate sensor compatible with Bluetooth® and ANT+
- Heart rate range 40-220 bpm (±5 bpm)
- Easy pairing via smartphone app (Bluetooth®)
- Low battery indicator (less than 20%)
→Red LED blinks three times every 5 minutes until battery reaches critical level. - Automatically turns off after 15 minutes of no heart rate measurement.
- Waterproof construct IPX7
■ Armband OHR-31 S [1604580]
■ Armband OHR-31 L [1604581] Option
■ Charging Dock OHR-31 [1604570]