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NoSensorPower consumption calculationInterval: 60 minutesInterval: 30 minutesInterval: 15 minutesInterval: 10 minutesInterval: 5 minutes
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Battery life (years)Average battery life (years)Battery life (years)Average battery life (years)Battery life (years)Average battery life (years)Battery life (years)Average battery life (years)Battery life (years)Average battery life (years)
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1S2101(EU868)Average16.54 15.88 11.96 11.59 7.75 7.67 5.74 5.77 3.24 3.34
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Minimum19.71 15.55 11.05 8.61 5.21
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Maximum11.38 7.25 4.21 2.97 1.57
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2S2102(EU868)Average16.52 15.88 11.93 11.57 7.72 7.63 5.72 5.73 3.22 3.30
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Minimum19.64 15.44 10.91 8.47 5.09
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Maximum11.47 7.33 4.26 3.01 1.60
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3S2103(EU868)Average13.48 12.96 8.98 8.64 5.40 5.22 3.86 3.94 2.08 2.03
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Minimum15.55 10.90 6.84 4.99 2.75
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Maximum9.87 6.05 3.42 2.99 1.25
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4S2104(EU868)Average16.31 15.63 11.74 11.31 7.58 7.41 5.60 5.54 3.15 3.17
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Minimum19.21 14.93 10.42 8.03 4.78
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Maximum11.38 7.27 4.23 2.99 1.59
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5S2105(EU868)Average18.14 16.24 12.64 11.62 7.92 7.54 5.78 5.62 3.19 3.21
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Minimum19.26 15.01 10.51 8.13 4.85
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Maximum11.32 7.22 4.20 2.96 1.57
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NoSensorPower consumption calculationInterval: 60 minutesInterval: 30 minutesInterval: 15 minutesInterval: 10 minutesInterval: 5 minutes
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Battery life (years)Average battery life (years)Battery life (years)Average battery life (years)Battery life (years)Average battery life (years)Battery life (years)Average battery life (years)Battery life (years)Average battery life (years)
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1S2101(US915)Average17.27 15.29 12.64 11.09 8.25 7.30 6.13 5.47 3.46 3.15
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Minimum18.42 14.20 9.91 7.66 4.59
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Maximum10.17 6.44 3.74 2.64 1.40
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2S2102(US915)Average11.12 14.52 7.20 10.40 4.26 6.80 3.03 5.09 1.62 2.92
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Minimum20.36 16.22 11.58 9.02 5.44
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Maximum12.08 7.77 4.55 3.21 1.71
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3S2103(US915)Average13.51 11.50 9.10 7.58 5.54 4.55 3.99 3.51 2.17 1.76
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Minimum13.21 8.94 5.48 3.96 2.16
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Maximum7.78 4.69 2.62 2.58 0.95
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4S2104(US915)Average12.38 12.59 8.24 8.43 4.98 5.11 3.58 3.67 1.94 2.00
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Minimum15.41 10.74 6.69 4.86 2.67
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Maximum9.97 6.31 3.66 2.58 1.37
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5S2105(US915)Average13.52 12.25 8.75 8.04 5.17 4.80 3.68 3.43 1.97 1.85
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Minimum14.19 9.69 5.97 4.31 2.36
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Maximum9.05 5.66 3.25 2.29 1.21
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NOTE1. The power consumption table is for reference only, it is just a theoretical calculation. The battery life depends on various factors, such as frequency band, distance from the gateway, and ambient temperature.
2. Battery design life test conditions: 25℃, laboratory environment.
3. Low temperatures(-40 ~0 ℃) increase power consumption and reduce battery capacity.For battery features, see the battery datasheet.
4. Calculation of average power consumption: each successful transmission of data (1 packet accounted for 60%, 2 packets accounted for 30%, 3 packets accounted for 10%)
5. Calculation of minimum power consumption: only one packet is sent each time, and the success rate is 100%.
6. Calculation of maximum power consumption: in the worst case, 3 packets are sent each time.
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