1. Tempest Wireless Intercom ROAMING V1.0

2.  Manual Roaming  iSelect  Seamless Roaming  Automatic Roaming Available Roaming Methods

3.  Uses proven Tempest hardware and Tempest 2.4GHz RF technology  Requires the New ZSync ™ Dongle or New ZSync ™ Parallel Sync Generator  Can operate in Normal, Split, or Shared Modes Seamless and Automatic Roaming

4.  Allows users to Roam between multiple Tempest 2.4GHz BaseStations  A minimum of one BaseStation is required for each Zone (with or without a Remote Transceiver)  BeltStations can be individually configured to Roam in up to sixteen Zones  Zones can be defined as one or many different locations Seamless and Automatic Roaming

5.  Customizable for almost any application  If required, all Users can Roam  Or, some Users can Roam while others remain in a single Zone  You decide which users can Roam, and to which zones they can Roam  Allocate resources only where they are needed Seamless and Automatic Roaming

6.  Simply one or more areas with Tempest RF coverage  Indoors or outdoors What is a Zone?

7. Tempest Seamless Roaming Examples  Next, we will show you several examples of Roaming applications  Remember, these are just a few of the many ways you can use Tempest Roaming

8. Tempest Seamless Roaming  5 Users in Normal Mode  Tempest exactly as you know it, with greater coverage 2 Zone Example with 2 Bases

9.  5 Users in Normal Mode  Now with 3 Zones  Greater coverage  Simply and easily 3 Zone Example with 3 Bases Tempest Seamless Roaming

10.  Because you cannot always have seamless uninterrupted coverage  Reconnect as soon as you enter the new coverage area 3 Zone Example with 3 Bases Automatic Roaming Example

11.  3 BaseStations  All in Normal Mode  3 Zones  3 Roaming users  6 Stationary users  9 Users 3 Zone Example with 3 Bases and 9 Users Limited Roaming Example

12.  Unlimited Users in Shared Mode  3 BaseStations  3 Zones  Maximum of 5 Users talking on one base  Max of 15 Users talking in 3 Zones 3 Zone Example with 3 Bases Shared Mode Example

13.  6 bases total  3 Normal and 3 Shared bases  5 Normal Mode Users and Unlimited Shared Mode Users  Maximum of 20 Users talking Example with 6 Bases: 3 for Normal Users and 3 for Shared Users Dual Mode Example

14. Tempest Roaming Features  No RF expertise needed  Large coverage areas possible with many zones  Overlapping coverage with non-destructive multi-antenna/multi-base capability  Modular  Different users can have different Roaming areas

15. Tempest Roaming  All Roaming parameters are accomplished in software  Roaming can be configured on-the-fly from the BeltStation  Roaming decisions are intelligent  Selectable sensitivity (bias) for enhanced performance

16. Tempest Wireless Intercom ROAMING For more information, visit www.tempestwireless.com