WH45 Air Quality Sensor with PM2.5/PM10/CO2/Temperature/Humidity Detection

• This Particle Detection Sensor detects indoor PM2.5 / PM10 / CO2 / Temperature / Humidity. Requires to work with GW1000 wifi gateway or HP2551/HP2553/HP3500/HP3501 weather station console.
• Live Data on APP: requires a GW1000/GW1004 WIFI gateway(sold separately) to connect to WiFi, after the WIFI configuration,the current CO2 concentration and 24H average CO2 concentration & current PM2.5 / PM10 concentration/AQI and 24H AQI and air quality level index can be viewed on the Live Data page of the WS View app
• Graph & History Records on the Website: supported to upload 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
• 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 GW1000/HP2551/HP3500/HP3501

Features

Particle Detection Sensor

· 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.

· USB connection for indoor use only

· CO2 value calibration function available on the device

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

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

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

Specifications

Transmission distance in open field: 100m(300 feet)

Frequency: 915/868/433MHz (915MHz for North America, 868MHz for Europe, 433 for other areas)

Sensor reporting interval: 1 minutes (10 minutes when only powered by batteries)

Power consumption

Particle Detection Sensor: AC power (5V 1A) - Not included 2 x AA 1.5V Batteries for back up - Not included

Note:

If you have a WH41 or WH43 PM2.5 sensor, the reading of PM2.5 may be different due to different sensor type used.