1. Immediate Communications Visual Management Automatic Data Collection Andons Real Time Performance Visibility Wireless Innovations for the Production Floor Factory Floor Communication Andons Real Time Performance Screens Visual Factory Automated Data Capture OEE

2. Improving Industrial Productivity Eliminate Production Loses VT2000 System Eliminate Production Loses Recover Production Lost Production Time –Minimizing Production Disruptions – Reduce Downtime –Identifying & Immediately Correcting Production Abnormalities –Instant Communications of Production Issues Visual Management –Performance Feedback to Line Operators –View Equipment or Production Station Status –View Line Status & Plant Status –Enterprise Status Identify Process Bottlenecks/ Areas for Improvement Automatically Capture Performance Data Significantly Improving the Accuracy /Timeliness/Consistency/Completeness of the Data Factory Floor Communication Andons Real Time Performance Screens Visual Factory Automated Data Capture OEE

3. Improving Industrial Productivity VersaCalls Customers include … VersaCalls Customers include … Factory Floor Communication Andons Real Time Performance Screens Visual Factory Automated Data Capture OEE 1

4. Improving Industrial Productivity Supports All Manufacturing Environments VT2000 System Supports All Manufacturing Environments Machine Centers Assembly Line Packaging Line Cell Manufacturing Process Flow Lines Production Lines Factory Floor Communication Andons Real Time Performance Screens Visual Factory Automated Data Capture OEE

5. Improving Industrial Productivity VersaCall Success Stories VersaCall Success Stories Turning Downtime Into Productive Time Downtime Root Causes One Screen Provides Complete Line Visibility Efficient and Timely OEE Reports Improves Output Factory Floor Communication Andons Real Time Performance Screens Visual Factory Automated Data Capture OEE 8 Hours of Downtime Turned Into Productive Time – 1 st Month 250 Calls 1 st Week - 70% Related to Material Issues Eliminated All Manual Data Collection – Immediate OEE Reports Individual Assembly Line Status Line Output Takt Time Performance Actual vs. Target Lost Production Time Individual Work Zone Status

6. Improving Industrial Productivity VT2000 System Overview Factory Floor Communication Andons Real Time Performance Screens Visual Factory Automated Data Capture OEE SYSTEM INPUTS REASON CODE DATA INPUT MODULE CALL STATIONS OPERATORINITIATED SOFTWARE SWITCHES PLCS SWITCH CONTACTS MACHINEINITIATED SYSTEM OUTPUTS PAGERS 2 WAY RADIOS EMAIL PHONES LIGHTS & HORNS OVERHEAD PA REAL-TIME SCREENS REAL-TIME SCREENS SMART PHONES, TABLETS SMART PHONES, TABLETS & REPORTS & REPORTS VT 2000 Std Control Unit System Receiver System Repeater Wireless Powered Input Module

7. Improving Industrial Productivity Output Modules 2 Factory Floor Communication Andons Real Time Performance Screens Visual Factory Automated Data Capture OEE Andon Lights Sizes Up to 100MM Poles up to 10 Vehicle Mounted Displays Wireless 2 Way Radio Transceiver Supports Up to 8 Channels Wireless Horns Supports Up to 32 Different Tones On- Site Paging Transmitter On-Site Pagers 2 Lines - Easy to Read

8. Improving Industrial Productivity Complete Andon Integrated Systems A New Dimension in Visual Communications for the Production Floor Fully Integrated Andon Systems From Input to Displays Input Modules Factory Floor Communication Andons Real Time Performance Screens Visual Factory Automated Data Capture OEE Communications Support Request Production Activity Status Production Schedule Plant Information Messages

9. Improving Industrial Productivity Performance Visibility Production FloorOperator / Cell / Equipment Performance Line Performance Plant Performance Material Support Factory Floor Communication Andons Real Time Performance Screens Visual Factory Automated Data Capture OEE