Contact Us

Contact Person : Eric Yang

Phone Number : 86-(0731)88619728

WhatsApp : +8618319993585

Free call

Onsite Operation Mobile Terminal Device Handheld Portable MST-VII

Minimum Order Quantity : 100 Price : Negotiable
Packaging Details : Carton Packaging Delivery Time : 2000 per day (based on the number of the order)
Payment Terms : T/T
Place of Origin: Changsha, Hunan Brand Name: Willfar Information Techonology Co., Ltd.
Certification: OIMLR49/ISO4064/EN14154/ Model Number: MST-VII

Detail Information

Internal Storage: 3G Power Dissipation: <10mA
Battery: 5000mA Rechargeable Lithium Battery Protection Grade: IP65
Communication Channel: WiFi, Bluetooth, USB2.0, Multi-functional Contact Interface
High Light:

remote data concentrator


rf gateway

Product Description

Data Concentrator Unit On-site Mobile Operation Terminal MST-VII


Company Profile
Willfar Information Technology Co., Ltd.
- Established in 2004;
- Listed on the STAR Market of the Shanghai Stock Exchange in December 2019;
- Leading supplier of meter reading (AMI) equipment and operation service;
- The first company to develop "One DCU Reading Multi-meter" solution in China;
- The first company to have large-scale application of technologies and systems like "CPU smart-card Charge and Control", "One DCU Reading Multi-meter", LoRa-based RF Communication and "District Metering Area (DMA)”



- MST series on-site operation terminal is a handheld equipment suitable for operation and maintenance of Power Grid Company, which can realize the installation, debugging, elimination and maintenance of users' field operation equipment.


- MST-VII handheld on-site operation terminal is a portable "expert" that could provide intelligent and convenient on-site operation and maintenance management for clients.


- The design advocates "fool-style" operation, which can guide on-site operators to realize intelligent operation and maintenance safely, accurately and efficiently.


Technical Parameters

Item Parameters
Processor 8-Core Basic Frequency, 1.5Ghz
Operation System Android 5.1 or above
Storage 3G
Screen Display Index

5.5 inches, 1280mm x 800.

16-million-color LCD screen

Wireless Communication

Support Multiple Communication:


Communication Channel

WIFI, Bluetooth, USB2.0

Multi-functional Contact Interface (Expandable)

Location Beidou System (BDS) /GPS
Bar Code Scanning Support 1D Barcode/2D CMOS
Battery 5000mA Rechargeable Lithium Battery
Camera 8-million-pixel HD, Auto-focusing, with flash light
Power Consumption <10mA
Protection Level IP65









1. Intelligent diagnosis, easy to operate.


2. Multi-function with advanced communication technology


3. High compatibility.


4. Shared knowledge base, provides massive data and information to operators and users;


5. Advanced big data analysis technology.


5. Support a variety of professional diagnostic peripheral modules




1. Collect data and record events for abnormal event in operation and maintenance.


2. Measure abnormal operation and maintenance for later analysis.


3. On-site power outage.


4. On-site make-up meter reading.


5. On-site inspection.


6. On-site electricity bill distribution.


7. On-site electricity price adjustment.


8. On-site time calibration.


9. On-site encryption key distribution.


10. Record events and data for on-site installation, disassembly and replacement.



Onsite Operation  Mobile Terminal Device  Handheld Portable MST-VII 0




Onsite Operation  Mobile Terminal Device  Handheld Portable MST-VII 1 

5.5 inches 1280mm x 800


You Might Be Into These
Get in touch with us

Enter Your Message