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WH46 7-in-1 Air Quality Sensor, NDIR CO2 / PM1.0 / PM2.5 / PM4.0/ PM10 / Temperature / Humidity Sensor

15% OFF Code: BLACKFRIDAY2024 (Nov 18 - Dec 3 PST)

$139.99 USD
$139.99 USD
Shipping is calculated at checkout. (For EU customers: For parcels shipped via [Standard], VAT is included.)
Frequency: Oceania MHz 433
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Note: The WH46 868MHz and 915MHz model has been discontinued.

  • Highly accurate air quality monitor for precise measurement of particulate matter
  • Swiss precision technology: sensor for measuring particulate matter by Sensirion
  • Dimension: 106x68x67mm; 238g
  • Includes: WH46 sensor, USB cable
  • Measures the indoor temperature and humidity
  • It is widely used in smart home, air quality detector, ventilation and purification equipment, small weather station and so on
  • Support for viewing data on the Free Ecowitt app and downloading data at Ecowitt.net
  • The product is not standalone and needs to be used in conjunction with a gateway or console.
Manual & Firmware Download

Compatibility Instructions

for all ecowitt network consoles

Please follow the table to make sure you choose the right sensors and concoles before check out.
Note: The "1/4/8/16" means 1 console supports 1/4/8/16 sensors
( excluding accessories )

Customer Reviews

Based on 5 reviews
80%
(4)
20%
(1)
0%
(0)
0%
(0)
0%
(0)
J
Jean-Marie CALSIS

Yes

M
Maciej Szewczyk

WH46 7-in-1 Air Quality Sensor, NDIR CO2 / PM1.0 / PM2.5 / PM4.0/ PM10 / Temperature / Humidity Sensor

M
Masterbruce
Air quality sensor

Expensive but works and interesting information about the air quality and would recommend it.

T
Thomas Stebler

WH46 7-in-1 Air Quality Sensor, NDIR CO2 / PM1.0 / PM2.5 / PM4.0/ PM10 / Temperature / Humidity Sensor

G
Guencel Cinar
Saved my Life somehow!

I have very bad Headaches and a lot of dizziness…
I ordered a WH46 just for my growtent and what I was able to see was that my Bedroom was fully contaminated and all smileys went from orange to dark red, back to Orange and back to Dark red! Thanks to the WH46, I feel much better sleeping in the Livingroom on the other side of my Appartement!