K758

K758

2-loop addressable card (Hochiki ESP protocol), dual redundant processors, hot-swappable, 127/254 points per loop.

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Description – K758 2-Loop Addressable Card

The K758 2-loop addressable card is an advanced expansion module designed for use with the Latitude Fire Alarm Control Panel. It enables the connection and management of addressable field devices using the Hochiki ESP protocol.

The card supports two independent addressable loops, each capable of handling up to 127 devices (or 254 using sub-addressing), allowing for flexible system design and scalability.

Equipped with dual redundant processors, the module ensures high reliability and continuous operation, even in the event of a processor fault. Its hot-swappable design allows the card to be installed or replaced without powering down the system, minimizing downtime and simplifying maintenance.


⚙️ Key Features

  • 2 addressable loops (Hochiki ESP protocol)
  • Up to 127 / 254 devices per loop
  • Dual redundant processors for enhanced reliability
  • Hot-swappable module (no system shutdown required)
  • Continuous communication monitoring

🔧 Applications

  • Expansion of addressable fire alarm systems
  • Connection of detectors, call points, and modules
  • Suitable for medium to large-scale installations requiring high reliability
K758

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