Our Product

m371

3G Real Time Disposable Temperature and Humidity Data Logger

Product Description

The M371 disposable temperature and humidity recorder is a high-precision detection device utilizing a 3G wireless network. The product design is solid, reliable, and compact.The device utilizes global 3G network communication, offering extensive communication ranges, robust anti-interference features, and seamless networking capabilities.

With the H7 cloud platform, users can remotely access and monitor temperature and humidity data, receive alarm notifications, track positioning information, manage devices, and export data, all from a single interface. If the temperature or humidity exceeds the threshold, the system can send a short message to the relevant management personnel.

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Built-in Vibration Monitoring

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Built-in Alarm

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High-accuracy GPS Position System

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Automatic Data Generation

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Waterproofing Grade P65

Technical Data

Type	Single Use
Communications	2G OR 3G
Location	LBS
Sensor1	Temperature and humidity (Internal Sensor)
Sensor2	Light(Internal Sensor)
Measurement Range	-30℃ to 70℃ or -40℃ to 70℃, 0%RH to 100%RH
Accuracy	Temperature: ±0.3℃ (-10℃ to 70℃), ±1℃ (other range) Humidity: ±5%RH (20%RH to 80%RH), ±8%RH (other range)
Memory	7200 readings
Cloud Platform	H7 OR Customized
Shelf Life	1 year
Waterproof class	IP65
Battery capacity	2000mAh or 4000mAh
SIM Card	Built-in (pre-factory installation)
Wariming	LED light, SMS or email (platform alarm)
Device software upgrade	Remote platform upgrade

Detailed Images

Easy to Use

The device is incredibly user-friendly. Simply pull out the strip to activate the built-in SIM card. No parameter setting is required.

Applicable Scene

Vaccine

Blood Transport

Pharmaceutical

Fruit and Vegetable

Containerized

Recording Day Up to 100 Days!

Product Model	Sensor Type	Battery Life	Battery Capacity
M371-T	Temperature	30 days @upload the data every 60 mins 50 days @upload the data every 120 mins	2000 mAh
M371-TH	Temperature & Humidity	30 days @upload the data every 60 mins 50 days @upload the data every 120 mins	2000 mAh
M371-T-XL	Temperature	60 days @upload the data every 60 mins 100 days @upload the data every 120 mins	4000 mAh
M371-TH-XL	Temperature & Humidity	"60 days @upload the data every 60 mins 100 days @upload the data every 120 mins"	4000 mAh

Product Features

High-Performance Digital Sensor: Equipped with a built-in high-performance digital sensor, ensuring exceptional measurement accuracy and stable performance.
User-Friendly Design: Ready to use straight out of the box with no need for parameter settings, making it incredibly easy to operate.
Global Connectivity: Embedded with a full-band 4G communication module, enabling global usage without compatibility issues.
Optional Low Light Detection: Features optional low light detection capabilities for enhanced versatility.
Data Export: Data records can be easily exported to local storage through our upper computer software, facilitating convenient data management and analysis.

Signal Blind Area Data Retransmission: Ensures continuous data flow by retransmitting data from areas with poor signal coverage.
Real-Time and Scheduled Upload: Supports both instant and timed data uploads to ensure alarm data is transmitted promptly.
IP65 Waterproof Design: Engineered to withstand various working environments with a robust IP65 waterproof rating.
Extended Battery Life: Designed for super endurance, offering 50-110 days of continuous operation on a single charge.