1. Security Systems BU Communication Systems ST/SEU-CO 1 DCN MCCU PO OS2PC 09.12.2004 Master PC for Multi- CCU Control  Basic PC  OS/2 Platform  Network Card for Multi-CCU systems LBB 3511/00  Multi-CCU Control Software LBB 3586/00

2. Security Systems BU Communication Systems ST/SEU-CO 2 DCN MCCU PO OS2PC 09.12.2004 Master PC for Multi- CCU system MINIMUM SOFTWARE AND HARDWARE REQUIREMENTS FOR MASTER PC for DCN MULTI- CCU SYSTEM:  OS- 2 (Warp 3.0 or 4.0)  Pentium processor  16 MB Random Access Memory (RAM). (32 MB recommended)  Hard Diskwith a data access time of <10 ms.  256 kByte cache memory.  Floppy disc drive: 3.5” 1.44 MB.  Video card: SVGA resolution 640 x 480 pixels x 256 colours Video memory: 1 MB.  Free ISA-bus expansion slot for DCN_Network card LBB 3511/00.  2 x Serial and 1 x Parallel ports for connection to optional equipment.  Local Bus mouse port for Serial 2- button mouse.  Keyboard.  Optional:Printer (parallel and/ or serial) Allegiant (auto camera control)

3. Security Systems BU Communication Systems ST/SEU-CO 3 DCN MCCU PO OS2PC 09.12.2004 Master PC for Multi- CCU system  A Dutch supplier, HPS Industrial BV, can supply such an OS/2 PC. You can order directly from HPS Industrial. Company Information : HPS Industrial BV Stationsweg 416 3925 CG Scherpenzeel Tel: +31 33 2774905 Fax: +31 33 2588971 www.hpsindustrial.nl www.hpsindustrial.nl

4. Security Systems BU Communication Systems ST/SEU-CO 4 DCN MCCU PO OS2PC 09.12.2004 Accessories to use for Master PC  UPS (Un-interruptible Power Supply)

5. Security Systems BU Communication Systems ST/SEU-CO 5 DCN MCCU PO OS2PC 09.12.2004 Master PC for Multi- CCU Control End of section  Robert Bosch GmbH All rights are reserved. Reproduction or passing on to third parties in whole or in parts is prohibited without the written consent of the copyright owner.