XL4

Capable of handling 72 zones, while partitioning up to seven separate sub-systems plus a common area, the XL4 is perfect for any home, apartment or business. Wired for eight zones, the XL4 also supports a two-wire multiplex bus expansion, which is capable of handling an additional 64 zones. A fuseless design eliminates unnecessary service calls. And, with powerful features like a 128-event log, 64 user codes and seven authorization levels, the XL4 gives you the flexibility you need to meet the most demanding applications.

Features:

• Eight zone EEPROM Control Communicator
• Wired or multiplex expansion capability
• 72 zone capacity through multiplex expansion
• Partitioning (up to eight separate subsystems). Seven partitions plus a common area
• Zone grouping capability within partitions
• 64 user codes with seven authorization levels by user code
• Keypad and remote programming
• Upload/download/remote commands with answering machine override
• Choice of LCD or LED keypads
• System log retains past 128 events with option to automatically transmit log to remote or local printer
• Fuseless design eliminates unnecessary service calls
• Installer lockout option