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Decentralised extensions
for control panels
State-of-the-art transponders backed by powerful loop technology.


Multiple models for the perfect fire detection solution

The transponders and electronic modules in Honeywell ESSER’s series are extension components that function as bus users on the fieldbus, the Esserbus®. With their programmable inputs and outputs, these devices can be used to activate and monitor external devices or to connect standard or special detectors.


Simple, fast installation and startup
Each device offers excellent reliability due to proximate system element control.

804905 – IQ8MCP

Electronic Module with Isolator

Boasting a slimline design, low power consumption and plug-in connector clamps, this addressable electronic module is suitable for use in the Esserbus. Without a BUS connection, the detector operates as a conventional MCP. When an alarm is triggered, the address and the programmed additional text of the MCP IQ8 are displayed automatically.

  • Slimline design
  • Low power consumption
  • Plug-in connection clamps
  • 2 cable entries on top, at the bottom and on the rear panel
  • Test function via manual call point service key
One product, many applications
Residential Buildings
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A future of enhanced protection

No matter the industry or the complexity of your challenge, we can help you enhance your building’s protection and return on investment with a future-proof solution.


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