Weather Station

MISOL/5-in-1 detection sensor PM2.5 / PM10 / CO2 / Temperature / Humidity
  • Model: WH45
  • Shipping Weight: 0.3kg
  • Units in Stock: 100

Sale: $119.03
Save: 20% off

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It measures PM2.5 / PM10 / CO2 / Temperature / Humidity(for indoor use only).



- Measures indoor PM2.5, PM10, CO2 concentration, Temperature and Humidity every 60 seconds.

- for indoor use only.

- CO2 value calibration function available on the device.

- PM2.5 value Calibration function available when paired with GW1000/GW1100/HP2551/HP3500/HP3501

- wireless range, up to 300 feet (100 meters) in open areas


When paired with a GW1000/GW1100 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


When the Wi-Fi configuration is done, you can view the live data of your sensor on the WS View application.


Remark:The WH45 sensor data can be only viewed on the Live Data interface since it doesn’t support uploads to weather underground.



1)  wireless transmission distance(in open air):  Max. 100meters,(if there’s obstacle in between, or signal interference, the distance will be shorten.

2)       Frequency: 433 MHz

3)       Sensor reporting interval: 1 minute


Power Consumption:

- Particle Detection Sensor: AC power (5V 1A) - Not included

- 2 x AA 1.5V Batteries for back up - Not included



Current Reviews: : total 0 reviews

This product was added to our catalog on Wednesday 27 April, 2022.

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