THE NEW RADON SENSOR TECHNOLOGY: Uses Unique Passive radon diffusion chamber and latest Alpha spectrometry sensor,which has the high sensitivity and compact design.
The compact, lightweight design coupled with the 2 years of 3*AAA alkaline battery operation ,cable free.
E-Ink Screen: high contrast, high reflectance, and ultra wide viewing angle.
Color-coded bar indication: Easy to know your radon level in any time.
Color-code Led indication: Flash once per minute for remote indication.
2 Mounting Options to choose: Free standing or wall mounted.