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The perfect companion for indoor use, allows you to monitor CO2 content, temperature, relative humidity and air pressure in real time. Easy for everyone to use – the colour coding and the optional buzzer warns you when the CO2 concentration becomes too high. The energy-efficient E-Ink display ensures a particularly long battery life of the radio Smartphone app for viewing and analyzing historical data up to 90 days history Uses non-dispersive infrared sensor technology (NDIR) for the most accurate and reliable CO2 readings -
- Real-Time CO2 Monitoring: The CO2 detector has built-in high-precision NDIR sensor to accurately monitor carbon dioxide concentration. Also displays room temperature and humidity display.
- Sound Alarm with Silence Mode: When the CO2 level exceeds 1000ppm, the buzzer will sound to alert you the air pollution. The sound alarm can be temporarily muted by press the power button. If you don't need the sound alarm, you can directly turn off the beep function by enter the setting mode.
- Three Colours Display Alarm: The digital LCD screen will display three colours based on the CO2 detection ranges: Green: 400~1000 PPM, Yellow: 1000-3000 PPM, Red: 3000-5000 PPM. It is very easy to distinguish the carbon dioxide concentration level in the air.
- Easy to Use: Open and long press the power button and after 10 seconds countdown, ready go to use it. The air gas detector has automatic calibration function and can be manual calibrated in well ventilated place.
- Compact Size and Portable Desktop: Compact size design 80*50*80 mm, it is convenient for portable and desktop use. Suitable for indoor and outdoor carrying to detect carbon dioxide (CO2) in home, office, school, hospital, car and various places where it is important to monitor air quality.
Scondaor CO2 Monitor, Air Quality Carbon Dioxide Monitor with NDIR Sensor, 3 in 1 CO2 Detector Temperature and Humidity, Portable Carbon Dioxide Detector...Amazon.co.uk -
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- High Quality Carbon Monoxide Detector: High accuracy and reliable 10 year life electrochemical CO sensor and the CO alarm in compliance with EN 50291 standard. Quickly sound 85dB audible alarm and Red LED flashes when dangerous level CO gas is detected to alert home members effectively
- Large Digital LCD Display: Clearly display real time CO concentration in PPM, ambient temperature and battery level. Display CO values higher than 25PPM. Three LED indicators easy to know its operation status
- High Valued Alarm Features: Automatic self-check function, Alarm concentration record and Test /Silence features. False alarm can be silenced by press "Test" button
- 10-Year Protection and Convinent to Use: Powered by 3 replaceable 1.5 V AA batteries (Battery Not included). Low-Battery warning signal to alert users to replace the batteries. End of Life warning signal to alert users to replace the alarm after 10-year operation
- Widely Used: Compact size and can be easily wall or ceiling mounted and free-standing desktop use. It is suitable for home, travel or camping use
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Features- View currentPM 2.5 concentrations on the WS View APP after connecting to the GW1000 WIFI gateway
- View Real-time / 24 hour average AQI / 6 grades AQI indicator: Good, Moderate, Poor, Unhealthy, Severe and Hazardous
- The GW1000 Gateway supports up to four WH41 PM2.5 Air Quality Sensors. Note: Please download the latest WS View App and update the firmware to V1.4.6 to add multi-channels sensors
- Each new sensor will be recognised as a new channel according to the Power-on sequence. Please don't forget to attach a label of the channel on each sensor for distinction.
- Battery power condition indicator on the App
- Rechargeable batteries and solar panel as backup power included.
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Features- Measures indoor PM2.5, PM10, CO2 concentration, Temperature and Humidity every 60 seconds when powered by USB or every 10 minutes when powered with batteries.
- USB connection for indoor use only
- CO2 value calibration function available on the device
- PM2.5 value Calibration function available when paired with GW1000 gateway
- When paired with a GW1000 Wi-Fi Gateway:
- Monitor live sensor data on the Live Data page of the WS View app (requires the gateway and your phone using the same Wi-Fi network)
- Displays current PM2.5 / PM10 concentration/AQI and 24H AQI and air quality level index on the Live Data page of the WS View app
- Displays current CO2 concentration and 24H average CO2 concentration on the Live Data page of the WS View app
- Displays temperature and humidity data where the sensor located
- Calibration function available for PM2.5 value
- When paired with a Weather Station Console (HP2551/HP3500/HP3501):
- The PM2.5, PM10 and CO2 data automatically scrolls displaying on the screen every 5 seconds
- Calibration function available for PM2.5 value
- When uploaded to Ecowitt Weather Server:
- View current sensor data & history records & graph on the website
- Set and receive email alerts from the server
- Remote monitoring with smart phone, laptop, or computer by visiting the website
Ecowitt WH45 Indoor 5-in 1 Air Quality Sensor£248.93£72.19Aliexpress
Ecowitt WH45 Indoor 5-in 1 Air Quality Sensor£129.00Weatherspares.co.uk
Ecowitt WH45 Indoor 5-in 1 Air Quality Sensor£170.00£150.00eBay
Ecowitt WH45 Indoor 5-in 1 Air Quality SensorAmazon.co.uk -
DISCOVER HOW TO CREATE A HEALTHIER HOME : Netatmo Healthy Home Coach measures the vitals of your home and alerts you when something needs to be fixed. Air quality level, humidity, temperature, noise, you know precisely how healthy your rooms are. Thanks to its easy App you know at a glance if your home is healthy or not. You get notifications when something needs to be fixed and advice on what you can do to get a healthier home.- Air quality level, humidity, temperature and noise
- Advice on how to create a healthier environment
- 3 profiles in APP: baby, person with asthma, general
- Real time notifications (ios 9 minimum required for iphone, i pad, ipod, android 4.2 or later)
- Connect multiple healthy home coaches to your smartphone to monitor several rooms
