Johannes Findeisen - hanez.org
HomeDocumentsProjectsPhotosAboutContact

Smoke Alarm Device Maintanance... :D

Sep 7, 2020 - Click image to enlarge

Smoke Alarm Device Maintanance... :D

Smoke alarm devices from Fireangel, wireless interconnected to alert all people in the building. They needed some cleaning and verification that everything works as expected.

License

This photo is licensed under a Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) license. Please contact me if you want to use this photo for commercial purposes.

Sizes

  • Small
  • Medium
  • Large
  • Original

Imprint - Privacy -  -  -  -  - 
Copyright © 1999 - 2021 Johannes Findeisen