Work mode
Biult-in battery
or 5V DC input
Sensor Type
Air Humidity
1%
Air Temperature
0.5℃
Air monitoring
Formaldehyde, ammonia, smoke , alcohol. etc.
Air Quality
PM2.5
Wireless
Lora
work frequency
410~441MHz，Adjust according to local country.
Distance
3000m
Data rate
0.3~19.2kpbs
