SHSUCTHL – CO2 Temperature & Humidity Sensor with traffic light

Why Choose the Carlo Gavazzi SHSUCTHL CO2, Temperature & Humidity Sensor?

The Carlo Gavazzi SHSUCTHL is a multifunction indoor environmental sensor designed to monitor CO2 concentration, temperature and relative humidity as part of a building-automation system. Combining three important room-condition measurements in a single device makes it suitable for indoor air-quality monitoring and demand-based HVAC control.

The SHSUCTHL also incorporates a traffic-light style visual indicator, providing occupants with an intuitive indication of room air-quality conditions. This local feedback is particularly useful in offices, meeting rooms, classrooms and other regularly occupied spaces where ventilation requirements can change considerably throughout the day.

As part of the Carlo Gavazzi Smart Dupline building-automation ecosystem, the SHSUCTHL can provide environmental information to a compatible control system for applications such as ventilation, heating, cooling and indoor climate management. Combining CO2, temperature and humidity measurement reduces the need for separate room sensors and supports coordinated building-control strategies.

Key Advantages

• Combines CO2, temperature and relative humidity measurement in one device.
• Integrated traffic-light visual indication provides clear local feedback.
• Suitable for indoor air-quality and environmental monitoring.
• Supports demand-controlled ventilation strategies based on measured room conditions.
• Provides environmental data for compatible HVAC and building-control systems.
• Reduces the need to install separate CO2, temperature and humidity sensors.
• Suitable for continuously occupied and intermittently occupied indoor spaces.
• Designed for integration into Carlo Gavazzi Smart Dupline building automation.

Key Features

• Carlo Gavazzi SHSUCTHL environmental sensor.
• Integrated CO2 measurement.
• Integrated temperature measurement.
• Integrated relative humidity measurement.
• Traffic-light style visual indication.
• Designed for indoor environmental monitoring.
• Smart Dupline building-automation integration.
• Suitable for ventilation and HVAC control applications.
• Provides multiple room-condition measurements from a single sensing device.
• Suitable for offices, classrooms, meeting rooms and commercial buildings.

Three-in-One Indoor Environmental Monitoring

CO2 concentration, temperature and relative humidity are key measurements when assessing indoor environmental conditions. CO2 information can support demand-controlled ventilation, while temperature and humidity measurements provide additional information for heating, cooling and climate-control strategies. Combining all three measurements allows a compatible building-management system to respond more effectively to changing room conditions.

The SHSUCTHL traffic-light indicator adds immediate local feedback for occupants while environmental measurements remain available to the building-automation system. This combination of room-level indication and networked sensing makes the device particularly useful in spaces where occupancy and ventilation demand vary throughout the working day.

Typical Applications

• Indoor air-quality monitoring.
• Demand-controlled ventilation.
• Office and meeting-room environmental monitoring.
• Classroom and educational-building monitoring.
• Commercial building automation.
• Temperature and humidity monitoring.
• HVAC control and optimisation.
• Smart Dupline building-control installations.
• Room climate and ventilation management.