keyfob dimensions 41mm x 26mm x 10mm. Our upgrade comprises of a new remote control transmitter. and a matching radio receiver module that can be fitted to. the Garamatic GD100 garage door operator in minutes. Click image to enlarge. Seip EKR1MCG receiver (the white module) fitted to a Garamatic GD100. with an orange three pin plug. GaraMatic 7 and 9 Both the GaraMatic 7 and 9 electric door operators have a belt driven mechanism which is compatible with all current Garador Up & Over and Sectional garage doors. The motor unit has a streamlined plastic cover and, in the event of power failure, the Auto Expert can be overridden manually. 1 x User Manual 1 x Double-sided Adhesive Tapes 1 x Thread System Requirements. Smart phone running iOS 10.0 or higher, Android 6.0 or later Existing Wi-Fi network Meross Smart Hub(MSH300) Environment. Storage Temperature: -40°C~70°C (-40°F~158°F) 1. Close all apps that are running in the background. and re-open the atomi smart app. 2. Uninstall and reinstall the atomi smart app then. repeat the setup process. Garage door not opening/closing. Cheak that the red and white wires running from the. smart Garage Door Opener are properly connected.