Deta Carbon Dioxide and Temperature Monitor | 1142

Indoor CO2 & Temperature Monitor with Air Quality Indicator

The Deta 1142 Carbon Dioxide and Temperature Monitor provides clear, easy-to-understand monitoring of indoor CO2 levels and room temperature, helping occupants understand indoor air quality and identify when additional ventilation may be required.

Using infra-red CO2 sensing technology, the monitor provides live carbon dioxide readings in parts per million (ppm), together with current temperature information. Historical CO2 data includes 8-hour average readings plus 24-hour average and peak readings, providing a useful overview of changing indoor air quality.

A simple traffic light indicator system gives occupants an immediate visual indication of CO2 levels and whether improved ventilation should be considered.

Features

• Carbon Dioxide (CO2) & Temperature Monitor
• Infra-Red CO2 Sensing Technology
• Live CO2 Level Display in ppm
• Live Temperature Display in °C
• 8-Hour Average CO2 Reading
• 24-Hour Average CO2 Reading
• 24-Hour Peak CO2 Reading
• Traffic Light Air Quality Indicator
• Indicates When Improved Ventilation May Be Required
• Customisable CO2 ppm Display Thresholds
• Thresholds Can Be Configured by Specifier or Installer
• Slim & Compact Design
• Protrudes Only 15mm from Wall
• Similar Dimensions to a Standard Light Switch
• Two-Part Assembly
• Installer-Friendly Second-Fix Design
• Suitable for 1 Gang 35mm Deep Flush Back Box
• 2-Year Guarantee

Accurate CO2 Monitoring

The Deta 1142 incorporates infra-red technology to measure carbon dioxide concentrations within the home.

CO2 levels can provide a useful indication of ventilation conditions in occupied rooms. By displaying current readings clearly, the monitor helps occupants recognise when ventilation may need to be increased.

Live CO2 & Temperature Readings

The monitor provides clear live information for both:

• CO2 Concentration: Displayed in parts per million (ppm)
• Room Temperature: Displayed in degrees Celsius (°C)

This provides occupants with an accessible overview of both indoor air quality and temperature from a single wall-mounted device.

Historical CO2 Readings

In addition to live measurements, the Deta 1142 provides historical CO2 information to help users understand how air quality changes over longer periods.

Available readings include:

• 8-Hour CO2: Average
• 24-Hour CO2: Average
• 24-Hour CO2: Peak

This makes it easier to identify periods where ventilation conditions may have deteriorated rather than relying solely on an instantaneous reading.

Traffic Light Air Quality Indicator

A straightforward traffic light system provides an easy visual indication of current CO2 conditions.

Rather than requiring occupants to interpret ppm figures alone, the visual indicator helps show when indoor CO2 levels have increased and when additional ventilation may be beneficial.

Customisable CO2 Thresholds

The ppm thresholds used by the display can be customised by the specifier or installer, allowing the monitor's indication levels to be configured according to the requirements of the installation.

This makes the Deta 1142 suitable for use across a variety of residential projects and ventilation strategies.

Slim, Discreet Design

Designed for permanent wall installation, the Deta 1142 has approximately the same overall footprint as a conventional light switch and protrudes only 15mm from the wall.

Its compact appearance allows the monitor to integrate neatly into residential interiors without the bulk associated with some standalone air-quality monitoring equipment.

Installer-Friendly Two-Part Assembly

The monitor uses a two-part construction, allowing the mounting plate to be installed during second-fix electrical work.

The monitor head can then be fitted later once decorating and other finishing work has been completed, helping protect the finished unit during construction.

It is suitable for installation with a standard 1 gang 35mm deep flush back box.

• Brand: Deta
• Product Code: 1142
• Product Type: Carbon Dioxide & Temperature Monitor
• CO2 Measurement: Yes
• CO2 Display Unit: ppm
• Temperature Measurement: Yes
• Temperature Display Unit: °C
• CO2 Sensor Technology: Infra-Red
• Live CO2 Reading: Yes
• Live Temperature Reading: Yes
• 8-Hour CO2 Average: Yes
• 24-Hour CO2 Average: Yes
• 24-Hour CO2 Peak: Yes
• Air Quality Indicator: Traffic Light System
• Customisable ppm Thresholds: Yes
• Wall Projection: 15mm
• Mounting: Flush Wall Mounting
• Back Box Requirement: 1 Gang, 35mm Deep
• Construction: Two-Part Assembly
• Guarantee: 2 Years

Suitable Applications

• Homes
• Flats & Apartments
• Bedrooms
• Living Rooms
• Home Offices
• Rental Properties
• New-Build Homes
• Residential Developments
• Property Refurbishments
• Ventilation Monitoring
• Indoor Air Quality Monitoring
• Rooms Where CO2 Levels Need to Be Monitored

Why Choose the Deta 1142?

The Deta 1142 provides occupants with an easy way to monitor CO2 concentration and indoor temperature from a compact wall-mounted unit.

Its combination of live readings, historical CO2 information and a simple traffic light indicator makes air-quality information easy to understand, while configurable ppm thresholds provide additional flexibility for installers and specifiers.

With a slim 15mm projection, standard 1-gang mounting arrangement and two-part installation design, it provides a neat solution for new-build and retrofit residential projects.