ECOWITT WH45 Indoor 5-in-1 Air Quality Sensor, with PM2.5 /

ECOWITT WH45 Indoor 5-in-1 Air Quality Sensor, with PM2.5 / PM10 / CO2 / Temperature/Humidity Detection Sensor, 915 MHz - Sensor Only, Can Not Be Used Alone
- 【NDIR CO2 Sensor Technology】: This particle detection sensor with the NDIR measurement technology detects indoor PM2.5 / PM10 / CO2 / Temperature / Humidity. Requires to work with GW1100 wifi gateway or HP2551/HP2553/HP3500/HP3501 weather station console.
- 【Graph & History Records on the Website】: supported uploading to our free Ecowitt Weather server(ecowitt.net) to 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.
- 【Sensor Calibration】: The CO2 sensor is drifted or not: Put the sensor in outdoor open air locations, away from any combustion exhausts, wait for 30 minutes, you should see the CO2 reading is 420ppm +/-10. If it is far from this reading, please wait for some more time, and test it during night to confirm. Once it is confirmed, please open the back housing, and use a clipper pin to press the Calibrate button as below figure shows, leave it for 30s, and the reading will be shifted back to 420ppm.
- Measures indoor PM2.5, PM10, CO2 concentration, Temperature and Humidity every 60 seconds when powered with USB or detecting every 10 minutes when powered with batteries only; Long wireless range, up to 300 feet (100 meters) in open areas
- 【Indoor Air Quality Detector】: Suitable to use at home, office, car and other indoor testing; CO2 value calibration function available on the device; PM2.5 value Calibration function available when paired with GW1100/HP2551/HP3500/HP3501(They are all sold separately).
Country USA
Brand ECOWITT
Manufacturer ECOWITT
Binding Tools & Home Improvement
ItemPartNumber WH45
Model WH45B
Color WH45B
UPCs 850018315081
EANs 0850018315081
ReleaseDate 0000-00-00

Country	USA
Brand	ECOWITT
Manufacturer	ECOWITT
Binding	Tools & Home Improvement
ItemPartNumber	WH45
Model	WH45B
Color	WH45B
UPCs	850018315081
EANs	0850018315081
ReleaseDate	0000-00-00

ECOWITT WH45 Indoor 5-in-1 Air Quality Sensor, with PM2.5 / PM10 / CO2 / Temperature/Humidity Detection Sensor, 915 MHz - Sensor Only, Can Not Be Used Alone

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