Wireless   Ethernet Temperature Humidity Tracking System

Wireless Ethernet Temperature Humidity Tracking System

Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Hong Kong(China)
Brand name
Payment Terms
L/C,MoneyGram,Others,T/T,Western Union
Production method
Shipping / Lead Time
Negotiable / Negotiable
tracking system, wireless temperature, temperature humidity, ethernet temperature humidity
Other Electronic Components , Electronic Data Systems , Electrical Instrument , Temperature Instruments
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Easemind Technology Ltd.

Country / Year Established
Hong Kong(China) Hong Kong(China) / 1989
Business type
Trading Company
Verified Certificate


Product name Wireless Ethernet Temperature Humidity Tracking System Certification -
Category Other Electronic Components
Electronic Data Systems
Electrical Instrument
Temperature Instruments
Ingredients -
Keyword tracking system , wireless temperature , temperature humidity , ethernet temperature humidity Unit Size -
Brand name EASEMIND Unit Weigh -
origin Hong Kong(China) Stock -
Supply type - HS code -

Product Information


GSN4-HV is a wireless datalogger supporting max. 11 temperature sensors.
It is a networked and remote monitoring system.


It is a GPRS Ethernet Temperature and Humidity Data Logger with programmable I/O.
Its built-in UPS feature providing user alert of AC power loss.
During power loss, operation is backed up internal rechargeable battery.

* 4 Temperature Sensors (max.)
* 1 Humidity Sensor
* 2 Analog Sensors (max.)
* 3 Digital Inputs
* 3 Pulse Channels
* 2 Relay Outputs

Its internal 4MB memory logs ~30000 data records.
Data can be uploaded to server as fast as 5 seconds interval, or 24 hours to save power.
Progammable data logging interval starts from 1 minute up to 24 hours.

1) Real Time GPRS, SMS and Ethernet Data Upload
2) Integrated 16 bit MCU & Siemens GPRS Ethernet Module
3) Programmable data input type & alert hi/low
4) Programmable Data Upload Interval & Logging Interval
5) Easy setup via USB port by PC software
6) Remote Setup by GPRS, SMS or Ethernet
7) RS485 Port support data capturing in Modbus protocol
8) Support Dynamic Domain Name or Fixed IP, and UDP/TCP protocol data transmission
9) Flexible AC/DC power with internal battery backup

Free Software:
[1] Setup software is bundled for routine configuration via Ethernet remotely, or via USB port locally
[2] Centre software is also provided for receiving data via GPRS, Ethernet.
[3] NET Client app (Windows, iPad, Android) is free for user friendly graphics data display

* water pipes network real time monitoring - water in and out temperature
* oil/gas pipes network, pump stations
* underground water level real time monitoring
* environmental monitoring system - wind/temperature/humidity/CO2/pressure
* remote Industrial equipment monitoring
* rural equipment monitoring e.g. power plant, antenna tower
* measuring equipment data capture and report via SMS/GPRS, Ethernet
* food chain, storage, transport industry, building management
* agricultural, farming, laboratory, medical industry


B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options L/C,MoneyGram,Others,T/T,Western Union Shipping time Negotiable

Easemind Technology Ltd.

Country / Year Established
Hong Kong(China) Hong Kong(China) / 1989
Business type
Trading Company


Jack R.
Unit 30, 15/F, Metro Centre II, Kowloon Bay, Hong Kong
Product Category
Electrical Equipment,Electronic Measuring Instruments,Other Environmental Products,Solar Energy System,Temperature Instruments
Year Established
No. of Total Employees
Company introduction


EASEMIND is a group of companies specialized in RF wireless sensor & mobile data tracking devices for consumer and industrial sectors. 

We have been in business of hardware and software development of wireless data logging devices and industrial telemetry equipment since 1989.  

The business and marketing concept of the company consists of: 
• Development according to the actual market needs and customer demands, 
• Utilization of reliable, trust-worthy and right-to-the-edge technology, 
• Turn-around product delivery and service fulfillment within time limits, 
• Cost-effective solutions: the right price for the right product, and
• One Stop Solution of hardware, software and user applications


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