ECOWITT WH46D CO₂ and Air Quality Monitoring,

ECOWITT WH46D CO₂ and Air Quality Monitoring, CO₂(NDIR)/PM1.0/PM2.5/PM4.0/PM10/Temperature/Humidity 7-in-1 Sensor with LCD Screen
- 【CO2 and PM2.5 Haze Monitoring Sensors】ECOWITT WH46BD comes with LCD screen and built-in indoor PM1.0, PM2.5, PM4.0, PM10, CO₂ concentration, and temperature-humidity sensors (detects every 60 seconds when powered by USB), or every 10 minutes when powered by battery only. USB Power Connection for Indoor Use Only.
- 【Breathe A Measured Air】: The air quality monitor comprehensively analyzes indoor air quality by measuring CO2, PM2.5, PM10, temperature, humidity, and more. Compared to the Air Quality Index, you can visualize how pure or polluted the air in a closed room is from this comprehensive data.
- 【Pairing Gateway or HP2550/HP2560 Console】The CO₂ and PM2.5 Haze Detector are just an accessory; pairing this WH46D with Ecowitt Gateways or HP2550/HP2560 Console (both purchased separately), and when pairing it successfully, you can view the sensor's real-time data on the ecowitt app, which allows you to identify the air quality visually. 300 ft (100 m) RF connection distance.
- 【Upload to Ecowitt Cloud Server】After pairing, view data on the Ecowitt Weather Server or Ecowitt App, or log in to the web version to view the data. Data can be kept for 1 year; download history at any time. Readings are refreshed and uploaded at 1-minute intervals. After successfully adding a device to the Ecowitt Weather server, you can set up alerts for the sensor on the website for email notifications.
- 【Provides CO2 Value Calibration Function】The WH46 supports a calibration button. Press and hold the button for 5S to enter the calibration state; the LED light will start flashing, and the RF cycle will be sent once in the 60S. Calibration state: send once in 5S. Use this function after successfully pairing with GW1100/GW2000/WS3000/HP2550/HP2560. When you have used the WH46, keep it in charging status, battery life of 2 days, and working temperature range from -10°C to 50°C.
- 【APPLICATION】 IAQ monitoring and surveys, especially on CO2 level and air ventilation, have become widely applied in public areas such as offices, classrooms, factories, hospitals, and hotels. Factories, hospitals, and hotels. The sensor needs a power supply for a long time, as the backup battery power lasts 2 days. Without a waterproof design for the outdoors, it creates the optimal operation (well-ventilated area ) for the sensor that works.
- 【RF Frequency】915 MHz
Country USA
Brand ECOWITT
Manufacturer ECOWITT
ItemPartNumber WH46CD
Model WH46BD
Color White
UnitCount 1
ReleaseDate 0000-00-00

Country	USA
Brand	ECOWITT
Manufacturer	ECOWITT
ItemPartNumber	WH46CD
Model	WH46BD
Color	White
UnitCount	1
ReleaseDate	0000-00-00

ECOWITT WH46D CO₂ and Air Quality Monitoring, CO₂(NDIR)/PM1.0/PM2.5/PM4.0/PM10/Temperature/Humidity 7-in-1 Sensor with LCD Screen

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