| Customization: | Available |
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| After-sales Service: | 24 Hours Online Technical Support |
| Warranty: | 1 Year |
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M381 4G Real Time Single-use Temperature and Humidity Data Logger
M381 disposable temperature and humidity recorder is a high precision temperature and humidity detection equipment using 4G wireless network. Product design is beautiful, solid and reliable, compact size. The equipment adopts global 4G network communication, which has the characteristics of long communication distance, strong anti-interference ability and convenient networking.
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Type
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Single Use
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Communications
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3G OR 4G
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Location
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LBS
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Sensor1
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Temperature and humidity (Internal Sensor)
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Sensor2
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Light(Internal Sensor)
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Measurement Range
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-30-70ºC or -40-70ºC 0%RH-100%RH |
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Accuracy
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±0.3ºC (-10-70ºC), ±1ºC (other range) ±5%RH (20-80%RH), ±8%RH (other range) |
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Cloud Platform
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H7 OR Customized
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Shelf Life
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1 year
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Waterproof class
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IP65
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Battery capacity
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2000mAh/4000mAh
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SIM Card
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Built-in (pre-factory installation)
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Wariming
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LED light, SMS or email (platform alarm)
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Device software upgrade
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Remote platform upgrade
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• Built-in high-performance digital sensor, high measurement accuracy, performance stabilize.
• Easy to use, out of the box, without parameter Settings.
• Embedded full band 4G communication module make it be global use.
• Low light detection (optional).
• Data records can be exported to local storage through the upper computer software.
• Signal blind area data retransmission to ensure continuous data chain.
• Both instant upload and timed to ensure alarm data is uploaded in time.
• P65 waterproof design for most working scenarios.
• 50-110 days of super endurance design.
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