1. Security Systems BU Communication Systems Slide 1 Plena Voice Alarm System Phase 2

2. Security Systems BU Communication Systems Slide 2

3. Security Systems BU Communication Systems Slide 3 Introduction Where are we  Successful introduction in Q3/Q4 2004  Product very good received in the market good features good price level  Over 500 systems sold already!

4. Security Systems BU Communication Systems Slide 4 Phase 2 What is new  v2.0 software  Remote Control Panels and kits  Fireman’s panel Let’s have a closer look

5. Security Systems BU Communication Systems Slide 5 Remote Control Panels New type numbers:  LBB1995/00Fireman’s panel  LBB1996/00Remote Control Panel  LBB1997/00Remote Control Panel Extension  LBB1998/00Remote Control kit  LBB1999/00Remote Control Extension kit

6. Security Systems BU Communication Systems Slide 6 Remote Control Panels Features:  Remote control and monitoring of the Plena Voice Alarm System  Up to 2 Remote Control Panels (RCP) can be connected or a combination with Remote Control Kit or Fireman’s Panel  Connection via standard shielded CAT5 cable  Up to 1000 meter distance

7. Security Systems BU Communication Systems Slide 7 Remote Control Panels  RCP with up to 9 RCP extensions  Fireman’s panel user interface Fault and status indicators Indicator test button  EMG Microphone on front panel (included)  Same user interface and functionality as the Controller / Router (except BGM volume control)  24 Vdc power (LBB1996/00Remote Control Panel) (LBB1997/00Remote Control Panel Extension)

8. Security Systems BU Communication Systems Slide 8 Remote Control kits  RC kits with up to 9 RC extension kits can be connected  For customized fireman’s panel  Connection of indicators and buttons via standard connectors on front panel  EMG Microphone + extension connector included  Mounting in 19” rack or within 19” cabinet  24 Vdc power LBB1998/00Remote Control kit LBB1999/00Remote Control Extension kit

9. Security Systems BU Communication Systems Slide 9 Fireman’s Panel  Fully functional all call fireman’s panel  EMG Microphone on front panel (included)  Big control buttons EVAC (message) Alarm message Faul acknowledge and Reset EVAC acknowledge and Reset  Fault and status indicators as on Voice Alarm Controller  Indicator test button  No zone selection  24 Vdc power LBB1995/00Fireman’s panel

10. Security Systems BU Communication Systems Slide 10 V2.0 software New / changed software functionality  New hardware added to software  Message keeps playing after cable fault  Return to trigger message after use of EMG microphone  BGM shuts down during mains failure  Disable LED turns on if all supervision is disabled via configuration software  3-Wire Volume override  19 priority levels V2.0 software available via extranet

11. Security Systems BU Communication Systems Slide 11 Functionality  3-Wire Volume override Use of A and B loudspeaker output 1 loudspeaker line only Make correct setting in the configuration software

12. Security Systems BU Communication Systems Slide 12 Configuration software System set-up  Remote Control Panels  3-wire Volume override  Volume control message manager disable volume control EMG messages  EMG All Call disabling of zone selection keys

13. Security Systems BU Communication Systems Slide 13 Configuration software Action programming  Remote Control Panel priority set-up

14. Security Systems BU Communication Systems Slide 14 Configuration software 19 priority levels  1 BGM  2 – 8 Business calls Business trigger inputs Call Stations Mic/Line Input (2-14)  9 – 19 Emergency Calls Emergency trigger inputs (9 – 14) Mic/Line input (2-14) EMG Microphone Controller (17-19) EMG Microphone Remote Control Panels (17-19)

15. Security Systems BU Communication Systems Slide 15 Configuration software Action programming  Pre Emergency Message Mess A Repeated t Mess BMess 1 Template 1 Delay Pre Message

16. Security Systems BU Communication Systems Slide 16 Hardware changes  Volume control for EMG microphone  Volume control for message manager Volume control EMG messages can be disabled  Volume control on Call Station

17. Security Systems BU Communication Systems Slide 17 IEC60849 compliant TÜV testing  TÜV IEC60849 Test report available end of August 2005  Official TÜV test report can be used in the market to proof compliancy  The Plena Voice Alarm System will not be IEC60849 Certified like Praesideo

18. Security Systems BU Communication Systems Slide 18 Marcom Materials  Remote Control Panels already in available Marcom materials Commercial leaflet Application notes Plena family brochure Mailer  Commercial leaflet planned for Q3 2005  Plena Family Brochure update Q4 2005.  Data book update Q2 2005

19. Security Systems BU Communication Systems Slide 19 © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties.