




Aero Q4 (Pre-order)
Milerd Aero Q4 is a compact indoor radon detector that continuously measures radon concentration, temperature and humidity. It helps you see if your home, basement or office stays within safe levels.
The clear display and real time updates make it easy to track changes and react in time, for example by airing the room or improving ventilation. The device is small, durable and fits any interior, so it can quietly monitor your air every day.

Radon
After 6 h
First result
Temperature Humidity
Mold Risk
Smart analysis of temperature and humidity
Product specification
Description




IPS LCD
IPS LCD
Radon
PM 1; PM 2.5; PM 10
VOC
Temperature
Humidity
Mold Risk
Radon
Temperature
Humidity
Mold Risk
Up to 9999 Bq/m3 (270 pCi/L)
Up to 9999 Bq/m3 (270 pCi/L)
Photometric measurement with electrostatic deposition of Alpha particles
Photometric measurement with electrostatic deposition of Alpha particles
after 6 h
after 6 h
0..1000 µg/m3
-
0..1000 ppm
-
1500 mAh, 3.7 V, LiPo
1500 mAh, 3.7 V, LiPo
10 hours (continuous) / up to 300 hours (standby)
24 hours (continuous) / up to 300 hours (standby)
USB Type-C 5V/1A
USB Type-C 5V/1A
125х65х45 mm
125х65х45 mm
200 g
160 g
IP 40
IP 40
-10..40°С
-10..40°С
EU
EU
Compact Shape
Compact Shape
FAQ
Check out the most common questions our customers have asked. Still have questions? Contact our customer support team.
What is the most common gas sensor?
There are two very common sensor types used in gas detectors today: catalytic diffusion sensors, and electrochemical sensors.
How long can a small gas leak go unnoticed?
Gas leaks are subtle in smell but very obvious in bills. They can even go on for months undetected. But if there's a significant amount of gas escaping from your system, it can cause a spike in your gas bill.
What are the odds of having radon in your home?
The chance of having high radon in your home is significant, as the EPA estimates that nearly one in 15 homes in the U.S. has elevated levels. Radon can be a problem in any home, regardless of age, foundation type, or location, so testing is the only way to know for sure. Radon is a colorless, odorless radioactive gas from the ground that can get trapped inside and cause lung cancer with prolonged exposure.
What is the warranty?
2 years.
Any questions?
You can contact us through our contact page, and we will be happy to assist you. Alternatively, visit our FAQ page — you might find the answer to your question there.




