Coselt Elettronica

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Product line

  • Control panel
    Control panel
  • Detectors
  • Remote panel
    Remote panel
  • Module
  • Sounders
  • Call points
    Call points


SM-CS is a modular system for conventional fire detection and extinguishing command. It consists of a motherboard, complete with a custom power supply, and one or more expansion cards with each of 4 areas for fire detection or channel control switch for the activation of extinction.

The control panel SM4C is the basic version to a conventional fire, consists of a motherboard with 4 zones detection and power supply.

It can support up to 32 devices per zone conventional (limit imposed by the UNI EN 54-2). The devices may be conventional fire detectors and / or push buttons.
In some countries there may be limitations on the possibility to place detectors and push buttons in the same area. We suggest, before installation, making verification with installational Standards in force in the country. In Italy, refer to UNI 9795.

The motherboard, the heart of the system, is managed by a microcontroller of the latest generation, which oversees, via two-way communication protocol, even any expansion cards.

The interactions with the control panel occur through the buttons for controlling and system programming.
In addition, the control panel is equipped with a USB port for connecting a PC, a dedicated software allows the complete configuration, speeding up and simplifying the operation of the system.
It's provided of many LEDs and of an audible device to see clearly the state of the system and terminal allows connection of external devices.

The SM4C control panel has, in addition to connections for the 4 conventional zones, a series of outputs for alarm and fault conditions, general and of zone, a supervised output for sounder and a power output 24 Vdc available for isuser.

The modularity of our SM-CS allows you to extend the configuration to obtain the control panel that best suits your installation needs.

It is possible to add detection cards to increase the number of zones in the system. Each card is capable of supporting additional 4 zones of conventional detection.

The front panel contains the information necessary to show the status of the 4 additional detection zones.

Also E4C board is managed by a last generation microprocessor, which communicates with the one installed on the motherboard.
The card is equipped with push buttons to disable each zone, with many LEDs to display clearly the state of the system and with a terminal block that allows connection of external devices.

The expansion E4C has, in addition to the connections for additional 4 conventional zones, a series of outputs to the alarm of zone and an output of 24 Vdc, available to the user, for low loads.

The main alarm and fault information is communicated to the motherboard to be managed.

The table shows the possible combinations:

Control Panel CodeConfiguration
SM4C 4 Conventional fire detection zones
SM8C 8 Conventional fire detection zones
SM12C 12 Conventional fire detection zones
SM16C 16 Conventional fire detection zones


Our modular system of conventional detection and extinguishing command is undergoing certification under the EN 54-2, EN 54-4 and EN 12094-1.
It will soon be available for purchase.

EXPANSION WIRELESS Expands easily into conventional / extinguishing command, allowing the addition of fire detection devices on the basis of two-way communication protocol for monitoring and control of detectors, wireless modules and components.
Messages are sent to the control panel via a translator module "wire to wireless" system which interfaces the conventional fire detection system wired to wireless.

The radio communication complies with European standard EN 54-25 devices are certified by third party authorized.

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