Games
Apps
Movies & TV
Books
Kids
google_logo Play
Games
Apps
Movies & TV
Books
Kids
none
search
help_outline
Sign in with Google
play_apps
Library & devices
payment
Payments & subscriptions
reviews
My Play activity
redeem
Offers
Play Pass
Personalization in Play
settings
Settings
Privacy Policy
•
Terms of Service
Games
Apps
Movies & TV
Books
Kids
Siegrist_GmbH
Safety First
CO2 Warner
Siegrist_GmbH
Warning device for displaying critical CO2 gas concentrations
500+
Downloads
Everyone
info
Install
Warning device for displaying critical CO2 gas concentrations
More by Siegrist_GmbH
CO2 Warner
Additional Information
Developer
Visit website
Report
Flag as inappropriate
