System works fine, the module have been tested and the system comes with power supply.
Smoke free Environment.feel free to ask any questions or request additional pictures. Items are shipped within 1 business day by USPS From Monday-Friday Tracking will be provided as soon as available. We also combine shipping just inquire before buying it. SHIPPING NOT AVAILABLE FOR GERMANY, SORRY NO EXCEPTIONS! Feedbacks Gratefully received and graciously given. Please make sure to check our other listings.