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Triple acoustic alerting mode:MUTE-LOW-HIGH
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Number of sensor: 4 sensors
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Beeping alert:BI BI BI
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Operating voltage:10.8-15V
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Max. Consumption:2W
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Operating temperature:-40℃ ~ +80℃
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Buzzer volume:≈80db
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Max. detection distance (Suppose the detection target is a flat wall area):2.0M
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Human body detection distance:1.2-1.5M
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380B
