4G GPS Intelligent Tracker Wireless Cold Chain Temperature Humidity Sensor

Brand Name:Jointech
Certification:CE, ROHS
Model Number:JT301B
Minimum Order Quantity:1
Delivery Time:3 ~ 45 days
Payment Terms:T/T, Paypal, Alipay, etc.
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Location: Shenzhen China
Address: Floor, T4, Hi Park, Luozu Community, Shiyan Street, Baoan District, Shenzhen, China
Supplier`s last login times: within 38 hours
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Product Details

Jointech JT301B 4G GPS Wireless Cold Chain Temperature Humidity Tracking Sensor


JT301 series products are a miniaturized intelligent tracker, which is applied to cargo tracking, environmental inspection, and door status detection in logistics scenarios. Providing tracking monitoring and customized sensors, JT 301 has 4G, GPS, Bluetooth, G-Sensor, barometric pressure, temperature and humidity and other functions. It supports blind zone data supplementation, power management (low power consumption), Bluetooth data interaction, etc.


ParametersDescription
Dimension (L x W x H)97mm*60mm*23mm
WeightAbout 120g
Shell materialABS+PC engineering plastic
Installation methodsCable ties, magnetic suction, Velcro and other installation methods
(Optional) Temperature measurement range-40℃~+85℃
(Optional) Temperature measurement accuracy±1℃
(Optional) Humidity measurement range0 %RH ~100%RH
(Optional) Humidity measurement accuracy±2%RH
(Optional) Luminous flux detection1-65535LX
Data communication

The default data upload network is SIMCOM A7600E-LNSE, and the default support band are:

LTE-FDD B1/B3/B7/B8/B20

TDD-LTE:B38/B40

UMTS/HSPA+ B1/B8

GSM/GPRS/EDGE 900/1800 MHz

Communication modeTCP,SMS
SIM cardMicro-SIM card
Bluetooth wireless communicationBluetooth 4.2 or above, open effective communication distance > 10M
PositioningLBS/GPS/BD
Working current<80mA
Standby current<100uA
BatteryRechargeable lithium battery 3.7V /4200mAh
Charging interfaceMicro USB
Charge current1000mA Full charge in about 5 hours
Protection classIP53
Operating temperature-20℃--60℃
Storage temperature-40℃--60℃
relative humidity5%—95%

Reference working life:

4G JT301B

Data Uploading Interval

/Working Mode

Working hours
4G JT301B1 data a dayAbout 360 days
4G JT301B2 data a dayAbout 260 days
4G JT301B4 data a dayAbout 160 days
4G JT301B12 data a dayAbout 65 days
4G JT301B24 data a dayAbout 35 days
In this test, the working time of the device is carried out at room temperature, the SMS wake-up is not turned on, and the test results are for reference only. In actual measurement and use, there will be differences of varying degrees due to different ambient temperatures, satellite positioning, working modes, etc. Please refer to the actual use.

China 4G GPS Intelligent Tracker Wireless Cold Chain Temperature Humidity Sensor supplier

4G GPS Intelligent Tracker Wireless Cold Chain Temperature Humidity Sensor

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