iot use cases - maestro wireless solutions

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© 2017 M&F Holdings Ltd. Confidential For Partner ONLY Maestro Wireless Solutions | FALCOM M2M / IoT Use Cases Q2/2017

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Page 1: IoT use cases - Maestro Wireless Solutions

© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Maestro Wireless Solutions | FALCOM

M2M / IoT Use Cases

Q2/2017

Page 2: IoT use cases - Maestro Wireless Solutions

2© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

M&F Holdings

We are a global

provider of Internet of

Things (“IoT”) devices.

We design,

manufacture and sell of

IoT modems routers,

and trackers.

Company Overview - History

25 yearsexperience in M2M / IoT as manufacturers

3 R&D sitesChina, Germany, India

2.5 milliondevicesDeployed worldwide (Maestro and Falcom)

Page 3: IoT use cases - Maestro Wireless Solutions

3© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Maestro & FALCOMWorldwide presence

Company Overview

Page 4: IoT use cases - Maestro Wireless Solutions

4© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Maestro as TOP3 IoT Gateway ProviderWe are globally trusted and highly regarded internationally, ranking 3rd worldwide in IoT

Market

Company Overview

The analysis published by IHS presenting key findings, then analyzes the cellular IoT gateway vendor

competitive landscape, including providing vendor unit shipment market shares for 2014 and 2015.

Page 5: IoT use cases - Maestro Wireless Solutions

5© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Why M2M / IoT ?

Enhanced

Operation

Company Overview – IoT Vertical Focus

Enabling a new way of business. The effective solution helps

operation, productivity and profitability to all industry.

Page 6: IoT use cases - Maestro Wireless Solutions

6© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

M2M / IoT Vertical Focus

Business Continuity

Manage | Monitor | Control

Company Overview – IoT Vertical Focus

Industrial

Automation

Tracking &

Fleet management

Page 7: IoT use cases - Maestro Wireless Solutions

7© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Product Portfolio

Company Overview – Product Portfolio

M2M / IoT Gateway Tracker / Telematic Devices

E SeriesEthernet Router

M SeriesSerial Modem

BOLERO40 Series

FOX3 Series

Page 8: IoT use cases - Maestro Wireless Solutions

8© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Serial Modems M100 Series

Cellular 2G or 3G

RS-232 or RS-485

Digital input / output x 2

gpsOneXTRATM

Microphone / Voice / Ringtone

Extended Temp. Range -30°C to +70°C

OpenAT Application Framework

Maestro SmartPack: auto baud-rate detection, auto-TCP/UDP, self-healing protocol, DynDNS, etc.

Modbus RTU -> Modbus TCP conversion agent

IEC 101 -> IEC 104 conversion agent

Modbus master agent

Call Screening

RS232

OR

RS485

SMA FemaleGPS or Diversity

SMA femaleCellular main

SIM TrayMini-SIM

Mini-USBUSB 2.0 Full Speed

Low Power ConsumptionMax 250mA

63 x 60 x 22mm Ultra Small Factor Direct connection to equipment

Product Portfolio – IoT Gateway

Page 9: IoT use cases - Maestro Wireless Solutions

9© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Ethernet Router E220 Series

Product Portfolio – IoT Gateway

Cellular 3G or LTE

LAN/WAN/Wi-Fi/RS-485

Digital input / output x 2

GPS / Optional dual SIM

9-60VDC / PD-PoE / Last Gasp

Extended Temp. Range -30°C to +70°C

Linux 3.1 based firmware

DHCP, static routing, port-forwarding, traffic routing, static/dynamic DNS, DNS proxy, NAT, STP

PPTP client, L2TP, IPSec, GRE, Open VPN client / server / pass- through

Generic Device Management Reporting Agent

Modbus master agent

Wi-Fi Reset DC Wi-Fi LAN RS-485WAN/LAN SIM Diversity Cellularinputantenna

Page 10: IoT use cases - Maestro Wireless Solutions

10© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Telemetric Device FOX3

Product Portfolio – Telematics

State-of-the-art 3G/2G and GNSS technology High sensitivity GNSS receiver 3-axis-motion-sensor (±8g), Internal antennas + external antenna connectors (2 x

FAKRA) Audio interface (SPK+MIC) Internal RTC (Time Real Clock) Sensor interfaces via RS-232 / RS-485 / 1-Wire / I²C /

CAN Multi-function I/Os Optional battery back-up Data-Logger functionality CAN/FMS interface3), CAN-OBDII (On-Board

Diagnostics)3) Hardware expandable via IOBOX-MINI4) and IOBOX-

CAN)

Embedded TCP/IP stack for client-server application

FALCOM protocols: IOP, GSM, AREA, 3DP, BIN

Supports SMS Voice call

Local and remote firmware update and configuration

Multi power-saving modes and wake up conditions

20 programmable Timers, Triggers, Counters, nvCounters

3000 programmable Geofences, 32 Areas, 2000 Waypoints

Report by distance, time, bearing and on demand and more

Drivers Logbook / History / Trip management

Intelligent and flexible configuration alarms

RFID and 1-Wire sensor-based application

FALCOM PREMIUM feature supported

Over-the air-access (OTA)

`On-demand Ecodrive feature

Page 11: IoT use cases - Maestro Wireless Solutions

11© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Telemetric Device BOLERO

Product Portfolio – Telematics

Embedded TCP/IP stack for client-server application

FALCOM protocols: IOP, GSM, AREA, 3DP, BIN

Supports SMS Voice call

Local and remote firmware update and configuration

Multi power-saving modes and wake up conditions

20 programmable Timers, Triggers, Counters, nvCounters

3000 programmable Geofences, 32 Areas, 2000 Waypoints

Report by distance, time, bearing and on demand and more

Drivers Logbook / History / Trip management

Intelligent and flexible configuration alarms

RFID and 1-Wire sensor-based application

FALCOM PREMIUM feature supported

Over-the air-access (OTA)

Tiny 52.5 x 70 x 20.6mm Automotive graded fibreglass-reinforced IP65 casing HSPA and LTE M1 model available Internal GNSS and cellular antenna(s) Dual SIM Accelerometer Interfaces:

Ignition 2 fully configurable I/Os 1-wire 2-wire RS-232

“Roadworthy” 9VDC ~ 60VDC power supply suited to electric cars and bikes

Internal battery back-up Fitted with four floor-to ceiling mounting holes

Page 12: IoT use cases - Maestro Wireless Solutions

12© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

M2M / IoT Use Cases

Industrial

Automation

• Power Distribution

• Automatic Meter Reading

• Oil & Gas pipe monitoring

• Water Treatment Plant Monitoring

• Pump, Motor, Drives System Management

• BioGas Plant Monitoring

• Mudslides Early Warning

• Solar Power Monitoring

• Telecom Base Station Monitoring

• Escalator/Elevator Monitoring

• Building Management System

Page 13: IoT use cases - Maestro Wireless Solutions

13© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Maestro Value Positioning

Wireless Data Transporters

Works with Static IP Sims and Dynamic IP Sims

Works on Serial and Ethernet Interfaces

Works with Dial-up PLCs/RTUs as well as non dial-up PLCs/RTUs

Security over SSL / AES 128 / 3DES or VPN in case of E series router

Intelligent Self Healing Algorithm

Protocol conversion: IEC101->104, Modbus RTU->TCP, Modbus

Master

Customization based on your projects requirements

Industrial Automation and SCADA Segment

M2M / IoT Use Cases – Industrial Automation

Page 14: IoT use cases - Maestro Wireless Solutions

14© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Power Distribution - Auto recloser

Maestro Successful Project for:Torrent Power, BESCOM Smart Grids

MAESTRO Product:-M100

Remote Monitoring and control

Auto recloser + Sectionalizer

Schneider WSOS

RS232

Schneider ADVC

Effective Power Outage Management

Quick detection and resolution of temporary

faults

Reliable bi-directional communication with

SCADA system

Reduction in operating and capital costs

Benefits:-

M100 3G

with IEC101-104

protocol conversion

agent

M2M Router

Over FIX IP

Solution Overview:-

M2M / IoT Use Cases – Industrial Automation

Cellular Network

Page 15: IoT use cases - Maestro Wireless Solutions

15© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Power Distribution – Overhead and underground fault detection

Remote Fault detection and Isolation

Maestro Successful Project for:OPTCL, Uttarakhand SCADA, Assam SCADA

MAESTRO Product:-M100

Quick detection and isolation of faults

Bi-directional communication with SCADA

systems

Protocol conversion capabilities

Reduction in operating and capital costs

Benefits:-Solution Overview:-

M2M / IoT Use Cases – Industrial Automation

Flite 116-SA

Radio

communicatio

n upto 100 mtr

SCADAM100 3G

with IEC60870-5-101

and IEC60870-5-104

support

M2M Router

Over FIX IP

Cellular Network

Wireless Communication over IEC

104 protocol with SCADA/HMI

Page 16: IoT use cases - Maestro Wireless Solutions

16© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Power Distribution– Distribution Transformer Monitoring

MAESTRO Product:-M100, E200

Distribution Transformer Monitoring

Early detection of faults in Distribution

Transformers

Preventive maintenance

Helps improve electrical network uptime

Benefits:-Solution Overview:-

M2M / IoT Use Cases – Industrial Automation

- Measures Surface Temperature

of Transformer

- Measures electrical load on the

transformer

- Co-relates the load with the

temperature of the Transformer

Page 17: IoT use cases - Maestro Wireless Solutions

17© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Power Distribution – AMR

M100

Intelligent Modems with Embedded Meter

Protocol

Instant, Energy, Demand, Load Profile, Alerts,

Tamper reports

Key Features:-

Automating Meter Reading,

enabling utilities system flexibility

and cost-effective deployment

strategies

HT Consumer

DLMS Meter

Modbus Meter reading

Head End

Cellular Network

M2M / IoT Use Cases – Industrial Automation

M2M Router

Over FIX IP

Solution Overview:-

Page 18: IoT use cases - Maestro Wireless Solutions

18© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Oil & Gas Pipe Monitoring

Gathering station input from multiple pipelines

(data collection)

Compressor monitoring and alarming

Automation facilities (stand-alone "small"

buildings) monitoring and security alarming

Gathering station gas analyzer monitoring and

alarming

Key Features:-

Monitoring of pipelines

carrying gas from Coal mines

to Methane producing stations

Maestro E205

Rockwell’sMicroLogix 1400 PLC

Ethernet

SCADA

L2TP

Server

Router

Cellular Network

M2M / IoT Use Cases – Industrial Automation

Solution Overview:-

Page 19: IoT use cases - Maestro Wireless Solutions

19© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Water Treatment Plant Monitoring

Data Push and Pull Mechanism

make sure that your pumps are

operational when water levels rise

Key Features:-

RS232

M2M RouterOver FIX IP

Cellular Network

Control Center

M2M / IoT Use Cases – Industrial Automation

Solution Overview:-

Page 20: IoT use cases - Maestro Wireless Solutions

20© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Pump, Motor, Drives System Management

Data Push and Pull Mechanism

make sure that your pumps are

operational when water levels rise

Preventive maintenance

Remote Monitoring for Waste Water Treatment Plant

Key Features:-

VPN Server Router

Cellular Network

Control Center

M2M / IoT Use Cases – Industrial Automation

Solution Overview:-

Maestro E225VPN router

Ethernet

Page 21: IoT use cases - Maestro Wireless Solutions

21© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

BioGas Plant Monitoring

Downloading, checking and further processing of measuring and system data

Reports with the most important values (e.g. as a daily breakdown)

Key Features:-

M2M / IoT Use Cases – Industrial Automation

Real-time monitoring the BioGas plant

performance, ensuring safety and

efficiency

Maestro E225VPN router

AWITE’sAwiFlex Gas Analysis

Ethernet

AwiVIEW

Mornitoring Software

VPN Server

Router

Cellular Network

Solution Overview:-

Page 22: IoT use cases - Maestro Wireless Solutions

22© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Use Mathematical models on collected statistical data to predict mudslides.

Mudslides Early Warning System

Reduce the effect of flooding in Thailand by monitor water pipes

Evaluate the risk of potential mudslide ( Exercise precaution/ Prepare for evacuation / Evacuate to secure • zone)

Maestro Successful Project for:

Department of Water Resources, Thailand

MAESTRO Product:-

M1003G

Over 2,000 devices deployed

Key Features:-

M2M / IoT Use Cases – Industrial Automation

Page 23: IoT use cases - Maestro Wireless Solutions

23© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Solar Power Monitoring

Connect inverters, sensors, electric meters on RS485 or Ethernet

Read connected devices using Modbus

Increase uptime and improve energy production

Features:-

MAESTRO

E220 Series Modbus Router

Monitor data remotely,

ensuring your solar energy

system is performing at its best

Cellular Network

M2M / IoT Use Cases – Industrial Automation

Page 24: IoT use cases - Maestro Wireless Solutions

24© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Telecom Base Station Monitoring

Real-time monitoring of non-active components in a Base station

Prevention of network down-time

Resilient, wide temperature range

Digital I/O: access control, Base Station equipment, antenna, tower related & UPS alarming

Maestro Successful Project for:

Telecommunication Operator in India

Product:-

M1003G as dial up modemOver 4,000 devices deployed

Benefits:-

M2M / IoT Use Cases – Industrial Automation

Page 25: IoT use cases - Maestro Wireless Solutions

25© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Escalator/Elevator Monitoring

Emergency voice call (SOS)

Raise the reliability of lifts with a predictive and pre-emptive service

Inform service technicians the needs of the lift, including the identification of repairs, component replacements and proactive system maintenance.

Key Features:-

Provide professional and quality

services with quick response and

remote access to the elevator status

Maestro Successful Project for:Fujitec China, Hong Kong, Taiwan

MAESTRO Product:-M1003GOver 3,000 devices deployed

M2M / IoT Use Cases – Industrial Automation

Page 26: IoT use cases - Maestro Wireless Solutions

26© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Building Management System

TRACK ENERGY CONSUMPTION: See exactly how much power you are using for heating, ventilation, water etc.

PERFORM ENERGY AUDITS: Get statistics and reports on historical consumption.

OPERATE EQUIPMENT REMOTELY: turn on or off equipment such as heating or ventilation, lighting etc.

Key Benefits:-

Save a lot of money and

resources by optimizing your

energy consumption

MAESTRO E series

VPN Router

Cellular Network

VPN Lan Router Server

RS485

Ethernet

Digital I/O

M2M / IoT Use Cases – Industrial Automation

Page 27: IoT use cases - Maestro Wireless Solutions

27© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

M2M / IoT Use Cases

Business

Continuity

• ATM

• Vending Machine / Kiosk

• Digital Signage

• Security and Surveillance

Page 28: IoT use cases - Maestro Wireless Solutions

28© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Maestro Value Positioning

High Speed, Low Latency communication access

Multiple WAN options for communication redundancy, load balancing and WAN

binding

GPS for Tracking ATM machine in case of theft

Digital Inputs / Outputs for Door open detection and Alarms

RS485 interface for third party security system integration

IP SEC – Multiple IP SEC channels on each WAN interface*

Remote Server IP binding for increased security

Disabled WAN side access

Stateful packet inspection and SYN flood protection

IP Camera integration / Analog Camera, DVR integration

Reporting agent

Business Continuity

M2M /IoT Use Cases – Business Continuity

Page 29: IoT use cases - Maestro Wireless Solutions

29© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

192.168.1.20

ATM

High Speed, Low Latency communication access

Multiple WAN options for communication redundancy, load balancing and WAN binding

Digital Inputs / Outputs for Door open detection and Alarms

IP SEC – Multiple IP SEC channels on each WAN interface*

GRE

L2TP

Remote Server IP binding for increased security

Stateful packet inspection and SYN flood protection

IP Camera integration / Analog Camera, DVR integration

Reporting agent

Deploying a ‘ATM Management System’ help

provide a secure, optimized, and low-cost monitoring

solution, for effective management of a huge ATM

network.

ATM

Bank Server

1

192.168.1.30

192.168.2.0/24 Subnet

Switch

Public IP

a1.b1.c1.d1

VPN Router

(Server)

VPN Tunnel

Data transaction 2192.168.1.30

Maestro E220

VPN Router

Ethernet

Monitoring System

VPN Tunnel

Data transaction 1192.168.1.20

ATM

192.168.1.0/24 Subnet

192.168.1.30

Monitoring System

Bank A

192.168.2.30

Switch

Public IP

a1.b1.c1.d1

IP Sec Router

(Server) 192.168.2.30

Monitoring System

Bank B

192.168.3.30

Switch

Public IP

a2.b2.c2.d2

IP Sec Router

(Server) 192.168.3.30

Monitoring System

Cellular Network

Key Features

M2M /IoT Use Cases – Business Continuity

Page 30: IoT use cases - Maestro Wireless Solutions

30© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Vending Machine / Kiosk

Application Highlights:-

New Revenue Stream

Smart Payments by NFC/ Top Up Card

Digital Content Delivery to increase sales

or/and sell advertisement

Reduce OpEX

Remote Maintenance Diagnosis and Energy

Savings

Inventory Management

Ethernet

Increase profitability of vending machines using

big data and remote management tools to

reduce the cost of operating a fleet of

machines, optimize inventory levels and

generate more revenue

Maestro E220

VPN Router

Cloud Analytics

IoT Platform

Cellular Network

Inventory Server

Payment Server

M2M /IoT Use Cases – Business Continuity

Page 31: IoT use cases - Maestro Wireless Solutions

31© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

VPN Tunnel

Security

Digital Signage

Remotely control to Enhance the Effective

Communication Tool for your Target Audiences

Provides data transfer function by public cellular network,

Maximum security transmission in real-time.

Live streams using hi-speed LTE network

Monitoring and Remote Access.

Benefits:-

Ethernet

Publishing System

/ Data Base Server

Maestro E220

VPN Router (Client)

Cellular Network

M2M /IoT Use Cases – Business Continuity

Page 32: IoT use cases - Maestro Wireless Solutions

32© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

M2M / IoT Use Cases

Vehicle Tracking

• Container Tracking

• Precision Farming

• Using geofences to monitor crops

• Bus Management

• Pay as you drive insurance

Page 33: IoT use cases - Maestro Wireless Solutions

33© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Container tracking offers an

efficient, effective

vehicle tracking system

for managing your business

fleet

Identification, Assignment and Tracking

Container Management via Active RFI

Increase Surveillance

Container Tracking

M2M /IoT Use Cases – Vehicle Tracking

Key Features:-Project Location:

Germany, Italy

Product:-

FOX-IN/EN, FOX3

> 2,000 device deployed yearly

Page 34: IoT use cases - Maestro Wireless Solutions

34© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Project Location:

Hansenhof, Germany

Product:-

FOX3

Track the machine and analyze

fuel consumption, optimizing

application and yield rates.

FOX3 device with activated CANBus interface

together with special controller for farm

management to collect data from their machines

and send it to their server.

Receives, analyses and backups this data and

displays it on the user front-end.

Precision Farming

M2M /IoT Use Cases – Vehicle Tracking

Key Features:-

Page 35: IoT use cases - Maestro Wireless Solutions

35© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Create geofences around

specific geographic locations,

fencing specific areas of a farm

in order to provide information

regarding crop yields.

Each crop can be configured with its own geofence to help to establish Crop yield, Soil sampling, Feeding schedules

Use collected data to determine how well a specific crop is or isn’t performing. Information about the nutrient quality of the soil, the amount of fertilizer the crop is using, and any treatments it has undergone for pests can be stored and used for future planting.

Using geofences to monitor crops

M2M /IoT Use Cases – Vehicle Tracking

Benefits:-

Product:-

BOLERO

FOX3

CellularGPS/GNSS

Monitoring/

DATA Analytic Application

Page 36: IoT use cases - Maestro Wireless Solutions

36© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Public Transport: Bus Management

Bus schedule Management optimization of bus routes Bus arrival forecast Traffic-jam detection Speed control Driver education Engine parameter monitoring using CAN

Project for:

Delhi Transport Corporation, India

FALCOM Product:-

FOX3, FOX-IN/EN

Enables Scheduled Monitoring, Passenger information, Vehicle maintenance

Key Features:-

M2M /IoT Use Cases – Vehicle Tracking

Page 37: IoT use cases - Maestro Wireless Solutions

37© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY

Pay as you drive Insurance

Individual Car Insurance model

(Pay per time / Pay per road type/ Pay per driving

behavior)

i.e. Customer pay less and earn bonus mileage if…

Drive less, Don’t drive hazardous roads

Don’t drive heavy traffic times

Project for:Siemens SIS (now: Athos Origin), MAPFRE

MAESTRO Product:-STEPPIII, FOX-IN50k devices deployed

Features:-

M2M /IoT Use Cases – Vehicle Tracking

Introducing new insurance business model allied with driver’s behavior

Page 38: IoT use cases - Maestro Wireless Solutions

Thank You

38

Headquarters

M&F Holdings Ltd.

9th Floor, Wing Cheong Factory Building

121 King Lam Street, Cheung Sha Wan, Kowloon, Hong Kong

Phone: +852 3955 0222

Fax: +852 3568 4833

Email: [email protected]

America

Telefield NA

4915 SW Griffith Drive

Beaverton, OR 97005

United States of America

Phone: (+1) 408 363 9389

Europe

FALCOM

Gewerbering 6

98704 Langewiesen Germany

Phone: +49 (0)3677 8042 0

Fax: +49 (0)3677 8042 215

2Embedcom, s.l.

Crtra Barcelona, 88 – Esc. A,

L11

08302 Mataro, Barcelona, Spain

Phone: +34 937 577 659

India

Fargo Telecom

Technologies

Mumbai Office – West

India

142/C Shubhangan, 107 Jai-

Prakash Road Andheri West,

Mumbai 400058, India

Tel: +91-22-26778586

Tel: +91-9820168224

Tel : +91-9167062606

New Delhi Office – North

India

No.3073/A, Near Ram

Mandir, sector–3, Faridabad,

Haryana – 121004, India

Tel: +91-120-4332739

Tel: +91-8867843005

Bengaluru Office – South

India

Unit 206A, 9 Divya

Landmark, M. S. Ramaiah

Road

Bangalore, 560022, India

Tel : +91-9845011278

China

Fargo Telecom Asia

Shenzhen office

B2412-13 Zhongshen Garden

Building Caitian Road, Futian

District

Shenzhen, 518033 China

Shanghai office

Room 408, block B, Bei Ke

Building

1919 Zhongshan road, Xujiahui

Shanghai, 200023 China

www.maestro-wireless.com

© 2017 M&F Holdings Ltd. – Confidential – For Partner ONLY