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Módulo aislador de bucle KABY

KABY Loop Isolator Module

KABY Loop Isolator Module, protection and stability of the system.

Cofem’s KABY Loop Isolator Module is a microprocessed device designed to be installed as an additional component in the system loop. This module is not addressable, so no manual configuration is required. Its main function is to isolate the loop in the event of a short circuit, guaranteeing the stability of the system and allowing the rest of the devices to continue operating without interruption, thus improving the overall reliability of the installation.

Key features

This is a protection module that is inserted in the detection loop, in order to isolate sections with cross line faults, thus allowing the normal operation of the rest of the loop.

It is supplied installed inside a high plinth. This arrangement allows it to be placed in the same position as a detector, facilitating the wiring of the installation loop.

It is recommended to install a module or element with isolator at least every 32 elements of the loop.

The base has two stickers on the outside with the word “KABY” for easy visual recognition.

The module is powered by the connection to the loop.

The module is certified according to EN 54-17 Standard, and CE labelled according to the European Regulation of Construction Products (UE) N° 2024/3110.

Technical Data Sheets

KMAY master module

KMAY Master Module, centralized and reliable control.

Cofem’s KMAY Master Module is a microprocessed, addressable device designed to be integrated as an essential component of the loop. With short-circuit isolator, it guarantees the stability and reliability of the system by ensuring continuous communication between the different elements. It is easy to install and provides centralized and efficient control, extending the capabilities of the detection system and improving its overall performance.

Key features

This module allows the connection of conventional detectors and/or pushbuttons in an algorithmic-addressable fire detection system, acting as an interface between an algorithmic-addressable control panel and a conventional system.

A maximum of 10 conventional pushbuttons can be installed on the “Zone C” terminal strip. On the “Zone D” strip, a maximum of 20 temperature detectors (A50, A30X range) or 15 elements between smoke detectors (A50, A30X range) and conventional call points are supported. Both strips supervise the line by means of a 10µF/63V end-of-line capacitor. This indicates the status of open line, crossed line, detector alarm or pushbutton alarm.

The blinking of the transparent red LED indicates the communication with the control panel, and if it remains on it indicates the alarm status of a detector or push button connected to this module.

This module has an output for the activation of a remote pilot, which is activated when it is in alarm status. The analog master module is powered by the loop connection.

The device is supplied in a rectangular, heat-resistant ABS box, to be mounted on surface or on DIN rail.

The KMAY module is certified in accordance with Standard EN 54-18 by AENOR, and has CE marking in accordance with European Construction Products Regulation (EU) No. 2024/3110.

Technical Data Sheets

2-relay module MDA2Y

2 Relay Module MDA2Y, efficient control and action.

Cofem’s MDA2Y Module is a microprocessed, addressable device designed to be easily integrated into the detection system loop. This module allows to control and manage two relays in a precise and efficient way, increasing the system’s response capacity to various situations. With short-circuit isolator, it ensures the continuity of communication and reliability of the system at all times, becoming an essential tool to improve the operability and flexibility of the installation.

Key features

The modules are powered by the loop connection, but require a 30V auxiliary power supply to provide the necessary power to the devices governed by the relays.  It monitors the presence of voltage in the auxiliary supply line of 30V and in the output of the monitored relays.

The module is protected by a 0.9 A self-rearming fuse and each supervised output is protected by a 0.5 A fuse.

The blinking of the transparent red LED indicates communication with the control panel. The green LED lights up to indicate the tripping of one or both relays.

It is a module with two independently operated relay outputs (two functions), both in its type of application (siren, maneuvers or crossed relay), as well as in its timing and combination of sensors that activate them.

In idle state the MDA2Y monitors each output by means of a 33 kO resistor, indicating open line or crossed line status.

The device is supplied in a rectangular, heat-resistant ABS box, to be mounted on surface or on DIN rail.

The MDA2Y module  is certified in accordance with Standard EN 54-18 by AENOR, and has CE marking in accordance with European Construction Products Regulation (EU) No. 2024/3110.

Technical Data Sheets

Technical Signals Module MSTAY

MSTAY Technical Signals Module, intelligent and reliable monitoring.

Cofem’s MSTAY Module is a microprocessed, addressable analog device designed for easy integration into the control loop. This module allows the management of technical signals, ensuring that any event related to the system is effectively monitored. Like other components in the line, the MSTAY installs without complications, providing continuous reliability in the monitoring and control of critical systems.

Key features

It has two inputs to discern the open or closed state of a dry contact connected in series with a 10kO resistor. The contact must be open in the idle state and closed in the event of a fault. The first input (marked as IN1) detects the closed contact with ALARM category. The second input (marked as IN2) detects the closed contact with a fault category. The two inputs can be associated simultaneously, having both alarm and fault information.

In idle state the MSTAY monitors the outside line by means of a 33kO resistor, indicating open line or crossed line status.

It is typically used to signal the status of other detection systems where there may be a connection of flow sensors in the case of sprinkler installations, limit switches in the case of fire doors, elevators, tank levels, etc.

The blinking of the transparent red LED indicates the communication with the control panel, and if it remains lit, it indicates the alarm status.  The lit green LED indicates activation of one or both inputs.

This module has an output for the activation of a remote pilot, which is activated when it is in alarm status. The Technical Signals Module is powered by the connection to the loop.

The device is supplied in a rectangular, heat-resistant ABS box, to be mounted on surface or on DIN rail.

The MSTAY module is certified in accordance with Standard EN 54-18 by AENOR, and has CE marking in accordance with European Construction Products Regulation (EU) No. 2024/3110.

Technical Data Sheets

Módulo KMAY32

Module KMAY32

Módulo KMAY32

KMAY32 module, advanced connectivity for conventional systems.

Cofem’s KMAY32 Module offers an efficient solution for integrating up to 32 detectors and 10 conventional pushbuttons into an analog-directional detection system. This module acts as the communication bridge between the analog control panel and conventional devices, ensuring seamless integration in diverse environments.

Designed with microprocessor and short-circuit isolator, the module continuously monitors the status of the devices through two strips: Zone C for pushbuttons and Zone D for detectors. Both zones are protected with a 4K7 end-of-line resistor, which allows detection of conditions such as open line, crossed line, or alarms activated by detectors or pushbuttons.

The flexibility of this module ensures simple and fast installation, while maintaining complete control over the connected elements without additional complications. Its ability to connect conventional devices efficiently makes it an ideal solution for systems that require expansion or integration with pre-existing elements.

In short, the KMAY32 not only simplifies installation, but also optimizes monitoring and control capabilities, providing immediate response to any changes in the status of connected devices.

Key features

It has a microswith for the configuration of the zone thresholds:

  • Threshold open line (pin μswitch 1-2).
  • Alarm detector trip threshold (pin μswitch 3-4).
  • Alarm trigger threshold push button (pin μswitch 5).

The blinking of the transparent red LED indicates the communication with the control panel, and if it remains on it indicates the alarm status of a detector or push button connected to this module.

This module has an output for the activation of a remote pilot, which is activated when it is in alarm status.

This module is powered by the loop connection and requires a 24V auxiliary power supply to power the zones (this voltage is supervised by the microcontroller).

It is supplied in rectangular modules made of heat-resistant ABS.

Technical Data Sheets

Módulo MDA2YLT

MDA2YLT module

Módulo MDA2YLT

MDA2YLT module, relay control with algorithmic precision.

Cofem’s MDA2YLT module takes detection system logic to a new level of interaction. Fully addressable, microprocessed and with short-circuit isolator, it is integrated as a loop element without the need for auxiliary power supply: efficiency flows directly from the connection itself.

Equipped with two dry contact relays, it allows the activation of external devices such as ventilation systems, signaling or technical maneuvers, all from the central intelligence of the detection system.

Its transparent red LED flashes to confirm active communication with the control panel, and remains steadily lit when one or both relays have been activated, providing a clear and direct signal of the operating status.

With the MDA2YLT, the system not only detects: it also acts. Technology that extends the response while maintaining the simplicity of installation and reliability of an addressable system.

Key features

  • It is a module with two independently actuated relay outputs (two functions), independent timing,
    as well as a combination of sensors that activate them. The outputs of R1 and R2 are voltage free C/ NC/ NO.
  • This module can be used to control fire doors and fire dampers.

It is supplied in rectangular modules made of heat-resistant ABS.

Technical Data Sheets

Módulo MSTAY8

Module MSTAY8

Módulo MSTAY8

MSTAY8, intelligent integration for total monitoring.

Cofem’s MSTAY8 addressable analog module extends the capability of the detection system, connecting the outside world to the internal security logic. Equipped with microprocessor and short-circuit isolator, it is integrated as another element of the loop, maintaining system continuity and reliability.

With eight independent inputs, the MSTAY8 allows real-time monitoring of the status of multiple external equipment: flow sensors on sprinkler systems, limit switches on fire doors, elevators, water tanks, pressure groups and more.

It is the ideal tool for installations where different protection and control systems must speak the same language. Accurate, versatile and fully addressable, the MSTAY8 converts external signals into actionable information, reinforcing the building’s overall security.

Technology that listens, interprets and acts: this is intelligent monitoring according to Cofem.

Key features

These inputs can be configured by means of a microswitch as follows:

  • Supervised (pin 1 μswitch ON); in idle state it supervises the external line by means of a 33KΩ resistor, indicating open line or crossed line status. Connecting a 10kΩ resistor in parallel will activate the corresponding input.
  • Active by closed contact (pin 1 μswitch to OFF and pin 3 μswitch to OFF); the input at rest must be with open contacts, in case of event the input contacts must be crossed. This will be the factory setting.
  • Active by open contact (pin 1 μswitch to OFF and pin 3 μswitch to ON); the idle input must be with the contacts crossed, in case of an event the contacts must be opened.

Using pin 2 of the configuration μswitch, select the type of event that the module will send to the control panel; ON Fault and OFF Alarm.

The configuration of the inputs is common to all of them.

The blinking of the transparent red LED indicates communication with the control panel, and if it remains on steady it indicates the activation of one or more inputs. This module has an output for the activation of a remote pilot, which is activated when it is in alarm status. The Technical Signals Module is powered by the connection to the loop.

It is supplied in rectangular modules made of heat-resistant ABS.

Technical Data Sheets

Indicador de acción remoto PIAL

PIAL remote action indicator

Indicador de acción remoto PIAL

PIAL remote action indicator: instant visibility where it’s needed most.

Cofem’s PIAL remote action indicator is the perfect solution for fire detection systems where visibility of the detector is limited or non-existent. Designed to clearly replicate the alarm signal, its steady red light activates when one of the system’s detectors triggers an alarm, providing an unmistakable signal that is visible from a distance.

It is ideal for use in spaces such as false ceilings, hard-to-reach areas or hotel rooms, where it makes it easy to quickly identify the location of an alarm without having to walk long distances or visually inspect each detector. Installing it on door frames or nearby walls makes it an effective tool for a swift and safe response.

Easy to install and adapt to standard mechanism boxes, the PIAL combines functionality with simplicity: technology that enhances the system’s visibility without complicating installation.

Key features

  • Alarm status can be identified in any perpendicular direction at its installation.
  • Easy connection, with polarity.
  • Can be adapted to the conduit boxes and switchgear.
  • The red light is produced by two LEDs, increasing reliability against failure of any of them.
  • Manufactured in heat-resistant ABS. Base and lid are white, red viewer.

Technical Data Sheets

Pulsador manual alarma incendios PUCAY

PUCAY manual fire alarm push button

PUCAY push button, intelligent signal with immediate response.

Cofem’s PUCAY manual pushbutton is designed for algorithmic-addressable systems and provides a superior level of reliability and control in fire detection. Rearmable and equipped with a short-circuit isolator, it ensures safe and continuous communication with the control panel, even in critical conditions.

Its transparent red LED flashes discreetly to indicate active communication with the system. When manually actuated, the LED stays on and a yellow tab displays at the bottom of the push button, providing instant visual confirmation of the event.

Resetting is simple and fast: a screwdriver is all it takes to operate the yellow switch on its front face to make the device ready for the next operation.

PUCAY combines precision, visibility and ease of use: technology designed to act safely when every gesture counts.

Key features

  • Easily resettable pushbutton by actuating the yellow switch on the front face.
  • Transparent protective cover on the actuating face to prevent accidental touching.
  • Self-identifying element in the analog fire detection system.
  • Indication of communication with the control panel by flashing of the LED.
  • Immediate visual acknowledgement of the alarm status by permanent activation of the LED and triggering of a yellow tab at the bottom of the actuating face.
  • According to EN 54-11 Standard, and CE mark according to the European Regulation of Construction Products (UE) N° 2024/3110.

Technical Data Sheets

Sistema de gestión remoto RMS

RMS remote management system

Sistema de gestión remoto RMS

RMS remote management system, intuitive control within everyone's reach.

Cofem’s RMS Remote Touch Display transforms fire detection and alarm system management into a simple, accessible and effective experience. Designed to be placed in strategic areas within the building or premises, this panel offers a clear and intuitive interface that facilitates real-time system monitoring, even by personnel with minimal technical training.

Alarms, faults, disconnections: all critical information is presented in a visually clear and organized manner, allowing the facility manager to make quick and confident decisions at the moments that matter most.

In the event of any event, the user can immediately execute preconfigured actions – system reset, evacuation activation or siren stop – without the need to navigate complex menus or consult manuals.

Its design focused on operational simplicity makes the Remote Touch Display a powerful tool for high-pressure contexts. Because in emergency situations, clarity, speed and confidence make the difference.

Cofem offers you a practical, modern and effective solution: technology that facilitates action when every second counts.

Key features

  • Remote touch display for fire detection and alarm systems

  • Installation: Accessible location within the premises or building

  • User interface: touch screen with clear and intuitive display of alarms, faults and disconnections

  • Operational functions:

    • Real-time display of system events

    • Execution of predefined immediate actions (event reset, siren stop, evacuation)

  • Ease of use: Designed to require minimal training of personnel, facilitating its use in emergency and stress situations.

  • Connectivity: Local Ethernet connection

  • Compatibility: Integration with Cofem algorithmic-addressable systems

Technical Data Sheets