Ambient Weather PM2.5 Wireless Outdoor Particulate Monitor
$124.99
π Ambient Weather PM2.5 Wireless Outdoor Particulate Monitor – Your Perfect Choice!
π₯ Why Choose Ambient Weather PM2.5 Wireless Outdoor Particulate Monitor?
β Brand: Ambient Weather
β ASIN: B07XSFCYLW
β Category: Patio, Lawn & Garden > Outdoor DΓ©cor > Thermometers & Weather Instruments > Weather Stations
β Customer Rating: β 4 / 5
β¨ Product Features & Benefits
Product description
Monitor air quality anywhere in and around your home with Ambient Weather’s PM2.5 wireless particulate monitor. The high quality sensor uses laser scattering to radiate suspending particles in the air, then collects scattering light to obtain the curve of scattering light change with time. The microprocessor calculates equivalent particle diameter and the number of particles with different diameter per unit volume. PM2.5 refers to particles that are 2.5 microns or smaller in diameter.
Includes mounting screws, a solar collector, and rechargeable batteries. A USB port allows you to charge the batteries where there is no sunlight.
Notes & Limitations:
Place the sensor in a shaded, well ventilated, non-moisture condensing area. Although the sensor is designed for outdoor use, it is best to mount in a well protected area, such as under an patio or carport.
The solar panel is sensitive to low light, but will still require monthly charging from the USB power port.
With PM2.5 sensors, fog reflects the light, and can result in a higher reading. This is characteristic to the inherent sensor design. The condition occurs during rainy or foggy weather, where Outdoor Temperature β Dew point Temperature β€ 2Ε C (3.6 ΕF). Thus, when the air is nearly saturated, the data is invalid.
Compatibility List:
β WS-1550-IP, WS-1551-IP
β WS-1938
β WS-1965
β WS-2000
β WS-2902
β WS-5000, WS-5050, WS-5000-IP
β ObserverIP, ObserverIP2.0, WeatherHub
*ObserverIP series weather stations require an upgrade to version 4.4.5 or greater to integrate with this sensor.
Features: 10 minute reporting interval 915 MHz frequency 300 ft line of sight (100 ft in most conditions)
AQI Category: PM2.5 Breakpoints
Good: 0.0 β 12.0 (Β΅g/m3)Moderate: 12.1 β 35.4 (Β΅g/m3)Unhealthy (Sensitive Groups): 35.5 β 55.4 (Β΅g/m3)Unhealthy: 55.5 β 150.4 (Β΅g/m3)Very Unhealthy: 150.5 β 250.4 (Β΅g/m3)Hazardous: 250.5 β 350.4 (Β΅g/m3)Extremely Hazardous: 350.5 β 500 (Β΅g/m3)
Range: 0-999ug/m3 Accuracy >100ug/m3, Β±15%, <100ug/m3, Β±15ug/m3 (at 25Β°C Β±5Β°C) Resolution 1ug/m3 Sensor Dimensions 2.8 x 4.0 x 2.7 inches Sensor Power Solar powered with 2 x AA battery backup (1.2V LSD type NI-MH batteries included)
Ambient Weather Network
Forge connections within the weather enthusiast community by seamlessly linking your Ambient Weather station to the Ambient Weather Network (AWN). Immerse yourself in an interactive weather community where your personalized online dashboard becomes a focal point for sharing your real-time weather data. This interactive platform empowers you to customize your dashboard according to your preferences and freely share your weather insights in the AWN community without additional cost. The Ambient Weather Network brings together like-minded individuals passionate about weather observation and analysis. Join the conversation, exchange valuable insights, and be a part of a community that shares your enthusiasm for understanding and appreciating the ever-changing weather patterns.
Responsive Design
Add your personal weather station to the map and create your own hyperlocal forecast for the community. Customize your personal weather dashboard, organize your tiles with the measurements you prioritize, and label your sensors. You can select the radar, wind, or temperature layers or drill down to view your neighborhoodβs weather stations. Watch time-lapse videos of weather conditions from local weather cameras or add your own.
Weather on the Go
When you open the app, you will encounter an interactive map of weather stations, weather cameras, and map layers that provide an incredibly detailed and hyper-local view of current conditions. With this data, you can easily find information about localized temperature, “feels like” temperature, humidity, pressure, windspeed, and precipitation levels from actual points like the start line of a marathon or the north end of a beach.
Extensive Data & Alerts
Set up email or text alerts for high and low conditions for every parameter; send multiple alerts for the same parameter, and view all past alerts in a handy timeline. You can also visualize your data with daily, monthly and yearly graphs, or customize your graphing interval. The expandable tiles and handy charts and graphs allow you to analyze your data, or you can download csv files for a deeper dive.
Connect to AWN
Responsive Design
Weather on the Go
Extensive Data & Alerts
Which Air Quality Sensor is Right for You?
Ambient Weather is the market leader in weather station and environmental monitoring instruments, serving customers since 1998. We provide solutions and software tools for the home and office, industry, schools, resorts, government and the media.
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Customer Reviews
4.0 out of 5 stars 200
4.0 out of 5 stars 200
4.4 out of 5 stars 29
Price
$124.99$124.99 $124.99$124.99 $224.99$224.99
Sensor Type
Sensirion Particle Sensor Sensirion Particle Sensor Swiss-made Sensirion Particle Sensor
Measurements
PM2.5 PM2.5 PM2.5, PM1.0, CO2, Temperature, Humidity
Sensor Location
Outdoor Indoor Indoor
Sensor Notes & Features
IPX3 water resistant, Solar powered Uses same channel as AQIN (each receiver will only support 1 PM25IN or AQIN, not both) Uses same channel as PM25IN (each receiver will only support 1 PM25IN or AQIN, not both); Only compatible with WS-2000, WS-5000 & WeatherHub
Connectability
WS-1550-IP, WS-1551-IP, WS-1938, WS-1965, WS-2000, WS-2902, WS-5000, WS-5050, WS-5000-IP, ObserverIP, ObserverIP2.0, WeatherHub WS-1550-IP, WS-1551-IP, WS-1938, WS-1965, WS-2000, WS-2902, WS-5000, WS-5050, WS-5000-IP, ObserverIP, ObserverIP2.0, WeatherHub WS-1551-IP, WS-1938, WS-1965, WS-2000, WS-5000, WS-5050, WS-5000-IP, ObserverIP2.0, WeatherHub
Is Discontinued By Manufacturer β : β No
Product Dimensions β : β 4 x 2.7 x 2.8 inches; 13.12 ounces
Batteries β : β 2 AA batteries required.
Date First Available β : β October 18, 2019
Manufacturer β : β Ambient Weather
ASIN β : β B07XSFCYLW
Best Sellers Rank: #111,581 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #231 in Weather Stations
Customer Reviews: 4.0 4.0 out of 5 stars 200 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Measure fine particulate & air pollution levels in and around your home
The sensor is a high quality Sensirion Particle Sensor
Send data to the Ambient Weather Network, create alerts, and connect to Google Home or Amazon Alexa
Sensor Dimensions: 2.8 x 4.0 x 2.7 in
Solar powered; 2 x AA 1.2V LSD type NI-MH battery backup (included)
π‘ Detailed Specifications:
π Current Price: $124.99 ($)
π List Price: $124.99 (You Save $124.99!)
π
Last Price Update: Nov 11, 2025 05:12:09 UTC
π― Why Buy This Product?
β
High Quality & Trusted Brand – Ambient Weather
β
Affordable Pricing β Best deal at $124.99
π¦ Manufacturer Info:
Monitor air quality anywhere in and around your home with Ambient Weather's PM2.5 wireless particulate monitor. The high quality sensor uses laser scattering to radiate suspending particles in the air, then collects scattering light to obtain the curve of scattering light change with time. The microprocessor calculates equivalent particle diameter and the number of particles with different diameter per unit volume. PM2.5 refers to particles that are 2.5 microns or smaller in diameter.
Includes mounting screws, a solar collector, and rechargeable batteries. A USB port allows you to charge the batteries where there is no sunlight.
Notes & Limitations:
Place the sensor in a shaded, well ventilated, non-moisture condensing area. Although the sensor is designed for outdoor use, it is best to mount in a well protected area, such as under an patio or carport.
The solar panel is sensitive to low light, but will still require monthly charging from the USB power port.
With PM2.5 sensors, fog reflects the light, and can result in a higher reading. This is characteristic to the inherent sensor design. The condition occurs during rainy or foggy weather, where Outdoor Temperature β Dew point Temperature β€ 2Ε C (3.6 ΕF). Thus, when the air is nearly saturated, the data is invalid.
Compatibility List:
β WS-1550-IP, WS-1551-IP
β WS-1938
β WS-1965
β WS-2000
β WS-2902
β WS-5000, WS-5050, WS-5000-IP
β ObserverIP, ObserverIP2.0, WeatherHub
*ObserverIP series weather stations require an upgrade to version 4.4.5 or greater to integrate with this sensor.
Features:
- 10 minute reporting interval
- 915 MHz frequency
- 300 ft line of sight (100 ft in most conditions)
AQI Category: PM2.5 Breakpoints
- Good: 0.0 β 12.0 (Β΅g/m3)
- Moderate: 12.1 β 35.4 (Β΅g/m3)
- Unhealthy (Sensitive Groups): 35.5 β 55.4 (Β΅g/m3)
- Unhealthy: 55.5 β 150.4 (Β΅g/m3)
- Very Unhealthy: 150.5 β 250.4 (Β΅g/m3)
- Hazardous: 250.5 β 350.4 (Β΅g/m3)
- Extremely Hazardous: 350.5 β 500 (Β΅g/m3)
Connect to AWN
Responsive Design
Weather on the Go
Extensive Data & Alerts
PM25
|
PM25IN
|
AQIN
|
|
|---|---|---|---|
|
|
|
|
|
| Customer Reviews |
200
|
200
|
29
|
| Price | $124.99 | $124.99 | $224.99 |
| Sensor Type | Sensirion Particle Sensor | Sensirion Particle Sensor | Swiss-made Sensirion Particle Sensor |
| Measurements | PM2.5 | PM2.5 | PM2.5, PM1.0, CO2, Temperature, Humidity |
| Sensor Location | Outdoor | Indoor | Indoor |
| Sensor Notes & Features | IPX3 water resistant, Solar powered | Uses same channel as AQIN (each receiver will only support 1 PM25IN or AQIN, not both) | Uses same channel as PM25IN (each receiver will only support 1 PM25IN or AQIN, not both); Only compatible with WS-2000, WS-5000 & WeatherHub |
| Connectability | WS-1550-IP, WS-1551-IP, WS-1938, WS-1965, WS-2000, WS-2902, WS-5000, WS-5050, WS-5000-IP, ObserverIP, ObserverIP2.0, WeatherHub | WS-1550-IP, WS-1551-IP, WS-1938, WS-1965, WS-2000, WS-2902, WS-5000, WS-5050, WS-5000-IP, ObserverIP, ObserverIP2.0, WeatherHub | WS-1551-IP, WS-1938, WS-1965, WS-2000, WS-5000, WS-5050, WS-5000-IP, ObserverIP2.0, WeatherHub |
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