เซ็นเซอร์ว้ดค่าในดินพืช อุณหภูมิและความชื้น IP66 ไร้สาย แผงโซล่าร์เซล
฿1,390.00 Original price was: ฿1,390.00.฿1,090.00Current price is: ฿1,090.00.
รายละเอียดสินค้า
Specifications:
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Battery: AA 1.2V * 3 Ni-MH batteries (rechargeable)
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Solar charging current: 35mA
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Communication protocol: ZigBee 3.0
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Wireless Protocol: ZigBee IEEE 802.15.4
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Wireless distance: 50m
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Waterproof level: IP66
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Temperature detection range: -10~60℃(14℉~140℉)
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Humidity detection range: 0~100%RH (non-condensing)
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Maximum detection range of conductivity: 20ms/cm
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Temperature detection accuracy: 0.5℃(adjustable)
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Humidity detection accuracy: 5%RH (adjustable)
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Conductivity detection accuracy: 3%FS 0.01ms/cm
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Detection time: 10 minutes (adjustable)
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Working temperature: -10~60℃(14~140℉)
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Working humidity: 0~100%RH (non-condensing)
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Size: 78mm X 78mm X 146mm