The A50 range of detectors is based on a new refined aesthetic that integrates the latest electronic technology with new, more efficient detection algorithms and a three-dimensional design that makes it more robust to environmental dirt.

The A50 range allows multiple combinations between optical detection, thermal detection, CO sensor and UL certified short circuit isolator.

The model A50SHI is a detector that has a short-circuit isolator and two different types of sensors: An optical smoke sensor and a thermal sensor.

The optical sensor is specially designed to detect the presence of combustion aerosols in a three-dimensional design that makes it more robust to dirt.

For its part, the thermal sensor allows the thermovelocimetric response of the detector to be activated at a static temperature of 60ºC in the case of slow fire development.

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The A50 range of detectors is based on a new refined aesthetic that integrates the latest electronic technology with new, more efficient detection algorithms and a three-dimensional design that makes it more robust to environmental dirt.

The A50 range allows multiple combinations between optical detection, thermal detection, CO sensor and UL certified short circuit isolator.

The model A50SH is a detector with two different types of sensors: An optical smoke sensor and a thermal sensor.

The optical sensor is specially designed to detect the presence of combustion aerosols in a three-dimensional design that makes it more robust to dirt.

For its part, the thermal sensor allows the thermovelocimetric response of the detector to be activated at a static temperature of 60ºC in the case of slow fire development.

The A50 range of detectors is based on a new refined aesthetic that integrates the latest electronic technology with new, more efficient detection algorithms and a three-dimensional design that makes it more robust to environmental dirt.

The A50 range allows multiple combinations between optical detection, thermal detection, CO sensor and UL certified short circuit isolator.

The model A50SHCOI is a multi-sensor detector that has a short-circuit isolator and three different types of sensors: An optical smoke sensor, a thermal sensor and a Carbon Monoxide (CO) sensor.

The use of the CO sensor is very valuable for the early detection of some types of fire, since the production of this gas is very common, especially in the early stages of a fire. Its integration with the optical smoke sensor results in a compact detector that is very robust against false alarms.

To complete its features, it incorporates a thermal sensor with thermovelocimetric response, which is activated at a static temperature of 60ºC in the case of slow fire development.

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The A50HI is a Cofem algorithmic-addressable thermal detector that incorporates a thermovelocimetric sensor and a short-circuit isolator, making it a doubly effective element in any fire detection system. Designed to respond reliably to temperature rises, its sensor is activated at a fixed temperature of 60°C when slow thermal rises are detected, providing sensitive protection adapted to different risk scenarios.

As part of the A50 range, this detector combines modern aesthetics with a three-dimensional architecture resistant to environmental dirt. Inside, it integrates the latest electronic technology together with new algorithms that optimize thermal detection efficiency.

Its ability to operate within addressable systems and its compatibility with other A50 models – such as optical detectors, CO sensors and UL listed units – make the A50HI a robust, safe and scalable solution, especially suitable for installations requiring advanced thermal detection with short-circuit protection.

Cofem’s A50H is an algorithmic-addressable thermal detector designed to provide an accurate and reliable response to temperature rises in fire-risk environments. Equipped with an advanced thermal sensor, this model combines thermovelocimetric detection with an activation threshold at 60 °C in situations of progressive thermal rise, allowing it to adapt to both fast fires and slower developments.

This detector is part of the A50 range, which integrates a new refined aesthetic and a three-dimensional architecture optimized for greater resistance to environmental dirt. Its interior incorporates the latest electronic technology and new algorithms that significantly improve detection efficiency and reduce false alarms.

Designed for easy integration into algorithmic-addressable systems, the A50H can be combined with UL-certified optical, carbon monoxide and short-circuit isolators. Its reliable performance, robust design and adaptability make it an ideal solution for installations requiring effective and durable thermal control.

Cofem’s A50SI raises the standard in fire detection with a precise combination of sensitivity, reliability and intelligent design. This optical algorithmic-addressable detector incorporates a short-circuit isolator that makes it a key part of any modern detection system, maintaining loop integrity even under adverse conditions.

Its state-of-the-art optical sensor has been optimized to quickly and accurately identify the presence of combustion-derived aerosols, using a three-dimensional design that not only improves detection efficiency, but also enhances its resistance to environmental contamination. This internal architecture makes it possible to maintain stable performance even in environments where dust or airborne particles may compromise the operation of other devices.

The A50 range, to which this model belongs, represents the technological evolution in fire protection: a system that combines refined aesthetics with advanced algorithms, and allows multiple combinations between optical, thermal and carbon monoxide sensors, all UL certified.

Cofem’s A50S detector brings together state-of-the-art technology and an optimized internal architecture to provide effective and reliable smoke detection. Equipped with a state-of-the-art optical sensor, this device is specially designed to identify the presence of combustion-derived aerosols with high accuracy, even in environments with moderate levels of environmental fouling.

The three-dimensional design of the sensor not only improves the efficiency of air analysis, but also enhances its resistance to airborne particles and dust, ensuring stable and continuous operation. This innovation is part of the new A50 range, which integrates refined aesthetics with the latest detection algorithms, while offering the flexibility to be combined with thermal, carbon monoxide and short-circuit isolators, all of which are UL certified.

Designed to integrate seamlessly into algorithmic-addressable systems, the A50S offers a modern, effective and durable detection solution, designed to adapt to different installation configurations and maintain active security at all times.