Suunto Smart Heart Rate Belt
6. Reference
6.1. Technical specifications
Suunto Smart Sensor Module
Weight: 9.4 g/0.33 oz (battery included)
•
Diameter: 36.5 mm/1.44 in
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Thickness: 8 mm/0.32 in
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Operating temperature: -20° C to +60° C/-5° F to +140° F
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Storage temperature: -30° C to +60° C/-22° F to +140° F
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Water resistance: 30 m/98 ft
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Battery type: CR2025
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Battery life: ~ 500 hours
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Transmission frequency: 2.4GHz (Bluetooth)
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Suunto Chest Strap
Weight: 31.2 g/1.10 oz
•
Width: 30 mm/1.18 in
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Length: (see table below)
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Size
Small
Medium
Large
Radio transceiver
Ⓡ
Bluetooth
Smart compatible
•
Communication frequency: 2402-2480 MHz
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Maximum transmission power: <0 dBm (conducted)
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Range: ~3 m/9.8 ft
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Chest circumference
56-82 cm / 22-32 in
70-110 cm / 28-43 in
96-160 cm / 38-63 in
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