BRESSER CO² Air Quality Monitor Smile (Refurbished)

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

NOTE: This item is a used or returned product. This means: The item may show slight signs of use; some accessories may be missing; the packaging may differ from the original packaging. Please note that refurbished items generally come with a 12-month warranty.

NOTE: This item is a used or returned product. This means: The item may show slight signs of use; some accessories may be missing; the packaging may differ from the original packaging. Please note that refurbished items generally come with a 12-month warranty.

NOTE: This item is a used or returned product. This means: The item may show slight signs of use; some accessories may be missing; the packaging may differ from the original packaging. Please note that refurbished items generally come with a 12-month warranty.

With the BRESSER Smart Home Weather Station 4CAST SG, you'll stay ahead of the weather whilst keeping your home perfectly comfortable. This clever device shows precise weather data on its display as well as your mobile and makes your smart home that much more intelligent. And with its comprehensive 5-day weather forecast, you'll never be caught out by unexpected weather again. Elegant weather console with all the essentials Planning a sunny weekend or wondering if you'll need that umbrella? The crystal-clear display on your WiFi weather station gives you everything you need for effortless planning. The dependable graphical 5-day weather forecast keeps you informed with predictions for daily highs and lows plus UV index readings. Accurate readings of outdoor temperature and humidity let you know whether to grab a coat before stepping outside. The built-in thermo-hygrometer also monitors your indoor climate, whilst the comfort indicator instantly tells you when it's time to open a window. Your smart home gets weather-aware - powered by the Tuya app This app-connected weather station transforms your home into a smart environment that responds to temperature and humidity changes. Through the Tuya Smart Life app, you'll control not just your weather station, but once integrated into your smart home system, you can make other Tuya-compatible devices respond automatically to weather conditions. Temperature dropping? Your heating switches on by itself. Humidity climbing? The dehumidifier starts up without you lifting a finger. Your smart home weather station provides the precise data foundation for your ideal living environment. Sophisticated tracking for weather watchers Curious about weather patterns? The recording of maximum and minimum temperature and humidity readings turns you into a proper weather expert in no time. The personalised temperature alert function notifies you when your custom app settings are triggered. Plus, detailed historical charts on your mobile let you analyse long-term weather trends with ease. Bring home your intelligent weather companion today with the BRESSER Smart Home Weather Station 4CAST SG! FEATURES BASE STATION WiFi weather station for Tuya smart homes to control other IoT devices 5-day weather forecast with daily highs and lows & UV index Monitors indoor temperature and humidity Indoor climate comfort indicator Displays outdoor temperature and humidity Records max/min temperature & humidity values Temperature alerts for indoor and outdoor conditions Alarm clock with snooze function - easily set through the app Temperature and humidity trend charts accessible via app Supports up to 3 wireless sensors (1 sensor included) Power: Mains adapter, CR2032 backup battery (included) FEATURES SENSORMeasures temperature and humidity Easy-to-read display Range: up to 80 metres Battery powered: 2 x AAA/LR03 batteries (included) SCOPE OF DELIVERY Base station Wireless thermo-hygrometer sensor Mains adapter 1 x CR2032 battery 2 x AAA/LR03 batteries Instruction manual