PRODUCT DETAILS
AirLink Air Quality Monitor
An air quality monitor can help users take steps to deal with poor air quality, especially for those who are particularly sensitive. The AirLink® Professional Air Quality Monitor can be used inside the home or outdoors. An AirLink Quality Monitor provides real-time Air Quality Index readings and sends them to a phone or computer.
The air quality sensor measures particulates (PM) in the air by size: PM1, PM2.5, and PM10. The air quality meter gives users information both as data and as a color-coded graph that is easy to understand. AirLink is one of the best air monitors on the market for home and outdoor air quality concerns.
Features:
Accurate
Measures particulates as small as 0.3 micrometers with an accuracy of +/-10 micrograms per cubic meter in concentrations.
Real-Time Readings
See updates on your phone and computer every minute.
Global Air Quality Indices
Choose from a growing list including the US, Canada, Mexico, China, EU, UK, Australia, India, and South Korea.
Wi-Fi Connected
Easily connect AirLink to your Wi-Fi network to send data to the Davis Cloud.
Pair with a Weather Station
Use multiple AirLinks as stand-alone sensors or easily merge with your Davis weather station.
Compact, Quiet Design
Low profile design with near-silent fan mounts on a wall or sits on a countertop.
AC-powered with 6.6' (2 m) cable. 25' (7.6 m) cable available.
Simple Setup
Quickly install AirLink inside or outside by following the simple directions on the free WeatherLink app.
1-Year Limited Warranty
Enjoy peace of mind with Davis’s reputation for quality and durability.
Specifications:
- Operating Temperature: 14 degrees F to +140 degrees F (−10 degrees C to +60 degrees C)
- Storage Temperature: 40 degrees F to +176 degrees F (-40 degrees C to +80 degrees C)
- AC Adapter (not included with 7210USB): 5VDC, 1000mA
- AC Power Cable: 6.6 feet, 2.0 meter
- Current Draw: Average: 100mA; Peak: 500mA
- Housing Material: Rugged ABS Plastic
- Dimensions (height x width x depth): Sensor Housing: 2" x 3.5" x 1" (5.1 cm x 8.9 cm x 2.5 cm); Optional Outside-Use Cover: 4" x 4.5" x 1.5" (10.1 cm x 11.4 cm x 3.8 cm)
- Weight: Sensor Only 3.7 oz (106 g); Sensor with Mounting Bracket: 4.3 oz (121 g) Sensor with Bracket & Outside-Use Cover: 6.5 oz (183 g)
- Wi-Fi Frequency Range US Models: 2412-2462 MHz, 802.11b/g/n
- BLE Frequency Range: 2402-2480 MHz
Quick Guide (pdf)
Owner's Manual (pdf)

Davis AirLink Air Quality Monitor [7210]
The vast majority of our products come from the United States, which explains our delivery times consequently between 1 and 4 weeks. It is possible to receive your parcels in express (7 working days) for some products, you will find all the information on the delays and on the costs according to each product on the product page.
SHIPPING POLICY
1. Costs and shipping options Shipping costs vary according to the country of the recipient. Our products are shipped from the USA to France, and we dispatch all our orders from France. The final dispatch shipping costs will be displayed during the purchase of your order (before payment) according to each country and the delivery options chosen.
2. Delivery time Most of our products come from the USA. Therefore, we have a preparation time of 1 to 2 weeks to receive the goods at our French office at 7 rue Alaric II 31000 Toulouse for final shipment. It takes 1 to 3 weeks from the order date to the delivery date. It is possible to receive your parcels in accelerated shipment for certain products in stock at our French office. You will be able to see the exact delivery times, shipping costs, and whether the product(s) you have chosen is (are) eligible for express shipping when you place your order. This may vary depending on your delivery address.
REFUND POLICY
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@stock4less.eu If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at info@stock4less.eu.
Damages and issues
Please inspect your order upon reception and contact us if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.
Return procedure
When you contact us to request a return, we will send you a prepaid return label with which you can return your package. This will be a label from your local post office or DHL depending on your location. You then just have to follow the procedure that will be indicated to you. Once we receive your return, we will send you your refund using the same method as your payment, or we will send a new product depending on your request.