Specification
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CPUArm® Cortex®−M3 Processor
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CPU Frequency48MHz
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Internal Storage384 kB of flash memory
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Communication protocolBT5.0
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FOTASuports
Multi-Sensor
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Gas DetectIAQ index 0-500
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Humidityoperating Range 0-100
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Pressureoperating pressure Range 300-1100 hpa
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Temperatureoperating temperature Range -40 to +80
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3-axis accelerometerRange: 0-1000
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3-axis gyroscopeRange :0-1000
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3-axis digital geomagneticRange :0-1000
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Ambient Light sensorRange :0 to 65535lux
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MicrophoneRange :- 160 to +160db
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KeyProgrammable signal button
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IndicationProgrammable signal Light
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Other sensorCustomized
Power, Mechanical and Environmental
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Dimensions38*38*11(mm)
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Net Weight (g)15g (including battery)
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Temparatur RangeCelsius -20 to +80 C
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WaterresistantIP 65 Water & Dust Protection
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PowerCR2032
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CompliantRoHS and Reach compliant