Skip to main content Skip to search Skip to main navigation

BRESSER CO² Air Quality Monitor Smile

Want to know what the weather will be like? With BRESSER weather stations, it's no longer a problem!

BRESSER offers a wide range of weather stations for both private and professional use. Complete packages with thermo & hygro outdoor sensors as well as rain & wind sensors can predict the weather for several days. Not only technically, but also visually, BRESSER weather stations are real eye-catchers. With the latest radio weather stations, personal weather forecasting is possible: allowing you to plan your day based on the upcoming weather.

You might also be interested in this!

Entdecken Sie unsere Ratgeber!

How Temperature Measurement Helps Save Energy

Did you know? Lowering the room temperature by just 1 degree can save up to 6 percent of energy. It's worth paying close attention when heating. With the integrated thermometer in our weather stations and thermo-hygrometers, you can always keep an eye on the current room temperature – allowing you to adjust your heating habits to save energy. Has the temperature reached a level that's comfortable for you? Then the thermostat can be turned down a bit to maintain the room temperature and save money.



Practical everyday helpers: Some models also offer a high-low temperature alarm that alerts you with a sound when your individually set temperatures are reached. Our modern Smart Home weather stations take it a step further: based on the measured values, these devices can automatically regulate your heating through an app and your existing Tuya thermostats. Saving energy can be that simple!


Why Get a Weather Station for Your Home?

Storm surges, hurricane-force winds, and heat waves – climate change is becoming increasingly noticeable. Even in Germany, we are experiencing more frequent meteorological changes. And the trend is rising!

Why is it worth having a weather station at home when weather apps are available? BRESSER's product manager for consumer electronics, Dominik Becker, answers this and other interesting questions in an interview for you.

Product and safety instructions


Manufacturer: 
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede

Contact: 
www.bresser.de


Warning notes
  • WARNING! Do not swallow the battery, risk of chemical burns. This product contains a button cell/button battery. If swallowed, it can cause severe internal chemical burns within just 2 hours and may lead to death. If the battery compartment cannot be securely closed, do not use the product and keep it away from children.
  • If you believe batteries may have been swallowed or are in any body part, seek immediate medical attention. When disposing of this product, make sure it is collected separately if required.
  • The AC/DC adapter serves as a disconnecting device. - The device’s AC/DC adapter should not be covered OR must be easily accessible during normal use. - To completely interrupt the power supply, the AC/DC adapter of the device must be disconnected from the network.
  • CAUTION - There is a risk of explosion if the battery is not replaced correctly. Replace only with the same or an equivalent type. The battery should not be exposed to extreme temperatures, low air pressure, or high altitudes during use, storage, or transport.
  • Replacing a battery with an incorrect type can lead to an explosion or leakage of flammable liquid or gas. Do not throw the battery into fire or a hot oven, or mechanically crush or cut it. This can lead to an explosion.
  • The presence of a battery in an environment with extremely high temperatures can cause an explosion or leakage of flammable liquids or gases. - A battery exposed to extremely low air pressure can explode, or there may be leakage of flammable liquids or gases.
Skip product gallery

Customers also bought

BRESSER Thermo-Hygrometer with Mould Alert
When it comes to your well-being, don't settle for less – this includes maintaining a healthful environment. Keep your indoor climate in check with the BRESSER Thermo-Hygrometer with Mould Alert. It accurately measures temperature and humidity and impresses with comprehensive warning functions. You'll always know when to heat, ventilate, humidify, or dehumidify. Mould prevention made easy – with the BRESSER Thermo-Hygrometer Especially in older buildings or during the cold months, it sometimes creeps into the basement or living area: mould. This temperature and humidity measuring device warns you when the conditions for mould growth are particularly favourable. So with the thermo-hygrometer at your disposal, you can swiftly and efficiently take measures to ward off mould in your environment. Thermometer and hygrometer with handy alert features This BRESSER Thermo-Hygrometer quickly becomes an invaluable guide for your well-being. The clear display shows the integrated heat warning, which alerts to unfavourable levels of high temperature and humidity. Ideal for individualists: set a personalised humidity alert to be informed when your specific humidity thresholds are crossed. Take control of your indoor climate now - with the BRESSER Thermo-Hygrometer with Mould Alert! FEATURES Thermo-Hygrometer with mould and heat warnings Measures indoor temperature and humidity Five-level colour-coded climate indicator Graphical humidity trend history High/low humidity alarm settings Battery-powered: 2x AAA (Micro), 1.5V (not included) SCOPE OF DELIVERY Thermo-Hygrometer Instruction manual

Available

£23.99*
BRESSER Quadro NV Thermo-Hygrometer white
Sleek design and detailed overview: With the BRESSER Quadro NV Thermo-Hygrometer and its 3 wireless sensors, you can keep track of temperature and humidity in 4 different locations. Versatile and reliable: the 3 outdoor thermo-hygrometer sensors Living room, bedroom, bathroom, and more: The 3 compact sensors can be placed anywhere quickly and measure temperature and humidity reliably. Once connected to the base station, the data is displayed on the clear screen from up to 80 m away. Quick checks on site: The temperature and humidity meters feature an integrated screen, so you can read the values directly and use the sensors as a thermometer and hygrometer even without the base station. Perfect indoor climate with a smile For our well-being and health, temperature and humidity need to be just right. That’s why, alongside the precise readings for each location, you’ll find a comfort indicator as a smiley face. This way, a smiling, neutral, or sad face gives you instant feedback on the current indoor climate. Perfect for preventing mould and excessively dry air! Thermo-Hygrometer with high/low value alarm Is the nursery warm enough? What’s the humidity like in the basement? Easy to spot with the built-in high/low humidity and temperature alarms based on your chosen threshold values. The device also stores the lowest and highest readings in the min./max. memory – ideal for regular indoor climate checks. Enjoy a comfortable climate in 4 rooms using the readings from the BRESSER Quadro NV Thermo-Hygrometer! FEATURES BASE STATION Built-in thermometer and hygrometer for on-site measurements Displays measurement data from the 3 thermo-hygro wireless sensors Temperature display with trend in °C/°F Humidity display in % Comfort indicator for indoor climate as a smiley face Min./Max. value memory for temperature and humidity High/low value alarm for temperature and humidity Battery-operated: 2 AAA batteries (not included) FEATURES OUTDOOR SENSOR Includes 3 thermo-hygro wireless sensors Measures temperature and humidity (indoor or outdoor) With display for direct reading of measurement data Range: up to 80 m IP protection class: IP44 Dimensions: 71 x 65 x 23 mm / Weight: 44 g Battery-operated: each 2x 1.5-V AAA batteries (not included) SCOPE OF DELIVERY Base station 3x wireless sensors Instruction manual

Available

£33.95*
BRESSER ClimaTemp IO RC Thermometer Jumbo Set
The BRESSER ClimaTemp IO wireless thermometer jumbo set gives you control over your indoor climate. The set includes 2x receiver stations and 3 temperature/humidity sensors, allowing you to monitor the temperature and humidity in up to 5 different locations. The sensors have a range of up to 50 metres outdoors and can be placed in your garage or basement to help you monitor the outdoor weather conditions or indoor climate. As the set include 2 receiver stations, you can monitor the changes in conditions from two different rooms.  FEATURES Temperature can be displayed in °C or °F Temperature display for indoors and outdoors Humidity for indoors and outdoors Enables premature prevention of mildewMounting type: stand and wall mountBattery-operated (not included) DELIVERY CONTENT 2x Thermo/hygrometers (1x white, 1x black) 3x Outdoor sensors Instruction manual

Available

£17.99*
BRESSER ClimaTrend Hygro Indicator 3-piece Set Thermo-Hygrometer
The ideal room climate not only has positive effects on our well-being, it is also good for our health. The two critical values which determine the room climate are temperature and relative humidity.If for instance the humidity is too low the effects can be burning eyes, chapped lips as well as dry nasal mucosa, which reduces our ability to provide protection against inhaled pathogens. On the other hand, if the humidity is too high there is a risk of mould formation. This can also be prevented thanks to the indicator. With the practical 3 piece ClimaTemp Thermo Hygrometer Indicator you now have the control over the room climate in all the rooms you spend most of your time in (e.g. living room, bedroom and children's room). Next to the exact measured values for the room temperature (C°) and humidity (%) the indicator also shows in symbolic form, whether these values are within the recommended range or if there is a need for action. FEATURESTemperature display in °CAir humiditySymbolic room climate indicatorEarly prevention of mouldMounting type: stand, wall mount and magnetSCOPE OF DELIVERY3x Thermo / Hygro Station3x CR2032 batteriesmanual

Available

£11.99*
BRESSER Quadro Individuo S Thermo-Hygrometer
The BRESSER Quadro Individuo S Thermo-Hygrometer gives you complete control over your home's climate. This clever device displays readings from 4 different locations on one screen, so you can monitor conditions throughout your house at a glance. Beyond basic temperature and humidity monitoring, it comes packed with handy extras like an alarm clock and memory storage for peak readings. Complete Home Climate Monitoring Made Simple The day begins in the cosily heated living room, the laptop awaits in the cooler study, and in the evening you wind down in the perfectly balanced bedroom - this system has you covered. The built-in temperature and humidity meters in the base unit work alongside 3 wireless sensors to give you a complete picture of your home's climate. You can label each sensor with custom room names, so you'll instantly know if the nursery's getting chilly or rather the basement's bang on target. Clever Features That Make a DifferenceWinter heating drying out your home? Bathroom getting a bit too steamy? The memory function tracks maximum and minimum readings, helping you spot overly dry air or potential damp issues in time. Start your mornings right with the built-in alarm and snooze function. Even better, you'll never need to adjust the time manually – it automatically stays accurate via radio signal. Wireless Sensors That Go the Distance Got a workshop in the garage or a spare room in the loft? These wireless sensors work from up to 80 metres away, bringing readings from every corner of your home straight to your bedside table. They're built tough too – IP44 water-resistant rating means they'll happily sit in steamy bathrooms, busy kitchens, or even outside in the garden. Each sensor has its own display as well, so you can check readings on the spot. Take control of your home's comfort with the BRESSER Quadro Individuo S Thermo-Hygrometer. FEATURES BASE STATION Built-in thermometer and hygrometer for local readings Displays data from all 3 wireless sensors Custom room naming for each sensor channel Temperature readings with trend arrows (°C/°F switchable) Humidity readings with trend indicators (%) Records and stores maximum/minimum values DCF Radio-controlled time display (12/24-hour format, weekdays in 7 languages)***Alarm clock with snooze function Runs on 2x AAA 1.5V batteries (included) Battery level indicators for base unit and all sensors ***PLEASE NOTE: This device receives the DCF time signal (Central European Time). However, you can easily adjust the time display to different time zones using the offset function. FEATURES SENSOR Set of 3 thermo-hygro sensors included Measures temperature and humidity (indoor/outdoor use) Individual display on each sensor for local readings Transmission range: up to 80 metres Water-resistant rating: IP44 (splash-proof) Dimensions: 71 x 65 x 23 mm / Weight: 44g Each sensor runs on 2x AAA 1.5V batteries (included) SCOPE OF DELIVERY Base station unit 3x wireless thermo-hygro sensors 8x AAA/LR03 1.5V batteries Instruction manual

Available

£33.95*
BRESSER Thermo-Hygro Sensor 7 Channel 868 MHz
Remote sensor for measuring of temperature and humidity. Seven channels settable. With extra long radio range of 150 meters on a radio frequency of 868 MHz. Good news for smart home owners: this sensor can be seamlessly integrated into the leading smart home system when paired with a compatible Tuya-enabled weather station.This device is compatible with weather stations with the following article numbers: 15659162691642116427164447002531700254170025717002582700258670026107002620700315070032007003210700322070032307003240700330070034007003500700351070035207003700700380070039007004406700630079025317902541790258079025817902585790258679032007903210790322079032307903300790350079035109080600908070090808007003100000000700311000000070036000000007003100CM30007003100GYE0007003100HZI0007003100QT50007003600CM30007003600GYE0007003600QT5000WSH4102WSX3001000000WSX3001CM3LC1WSX3001CM3LC2 Compatible with the following weather stations, but exclusively with firmware version V1.11 or higher (download available on the product page of the BRESSER homepage): 700258070025817002585WSX1001000000WSX1001CM3LC1WSX1001CM3LC2 FEATURES Temperature measuring Humidity measuring 7 channels settable RC frequency: 868 MHz Extra long radio range of 150 meters! Suitable for smarthome systems by Tuya Powered by battery; 2x AA (LR6) (not included!) SCOPE OF DELIVERY Remote sensor

Available

£33.99*
Skip product gallery

Customers also viewed

BRESSER CO² Air Quality Monitor Smile
Endless meetings, urgent work emails, looking after the kids, cleaning the flat… during our hectic lifestyles, it's easy to forget about regular ventilation. Even though we know better: a high CO2 concentration can affect our health and wellbeing. The BRESSER CO2 air quality monitor Smile will show you when it's time to let some fresh air into your home or office. Simply have a quick look at the intuitive LCD display to keep an eye on the CO2 concentration, temperature and humidity. You don't need to worry about remembering what constitutes a critical carbon dioxide level - the intuitive graphical display with a linear scale and smiley face will show you the quality of the air in your surroundings. The measurements are precise, with high resolution and fast. Ventilation alarmThe practical carbon dioxide alarm reminds you when you need to let in some fresh air. If the default setting is different to your ideal indoor climate, you can configure your own limit up to a maximum of 5000 ppm. The alarm function can then be activated with a simple button press. If the preset limit is exceeded, the alarm will sound at a varying intensity depending on the CO2 concentration. The display will also show a flashing arrow symbol to remind you to open the windows. Humidity is also an important factor, as high humidity levels can cause mould to form. You can also set your own visual alarm for this reading so that you will know whether the air in the room is too dry or too moist. If you want to see more than just the current readings, there is also a practical memory function that displays the maximum and minimum values for the last 24 hours as well as the average values from the last 15 minutes and 8 hours for carbon dioxide concentration, temperature and humidity. The device is powered by a power adapter to enable continuous operation. The BRESSER CO2 Air quality monitor Smile - the perfect solution for busy fresh air fans! FEATURESSimultaneous display of CO2 concentration, temperature (°C / °F) and humidity Colour LCD display, clear and intuitive Graphical display of current CO2 concent Carbon dioxide alarm functions: Humidity alarm function Memory function High precision, high resolution, rapid response time Dimensions: 123 x 110 x 32 mm Powered by power adapter, long-term continuous operation possible DELIVERY CONTENTCO2 air quality monitor Power adapter Instruction manual

Available

£122.99*
BRESSER ClimaTemp JC LCD Weather-Clock
The BRESSER ClimaTemp JC LCD Weather Clock has the worldwide first "ultra wide angle" (UWA) display. The large presentation and the broad viewing angle provide for an easy reading of the shown information from almost any position in the room. Always have an eye on indoor and outdoor temperatures and humidity and get the weather forecast for the coming 12 to 24 hours. ATTENTIONThe time set by the time signal is the Central European Time! To use this clock e.g. in countries like UK, Ireland or Portugal select the manual setting mode.FEATURES"Ultra Wide Angle" (UWA) Display 191 x 167mm/ 7.5” x 6.6”Large time display (digits 6cm in high)Radio controlled clock (self setting clock - adjusts for daylight savings time)AlarmIndoor & outdoor temperature Indoor & outdoor humidity12-24 hours weather forecastMax. and min. temperature memoryWall or desk mountedSupports up to 3 remote sensors SCOPE OF DELIVERY1x weather clock1x outdoor sensor1x manual
Colour

Available

£85.99*