The file 'Bell ALARM WALL HOOK OR SUPPORT 3D Printer Model' is (stl,gcode) file type, size is 1.8MB.
THE ALARM SCREEN HAVE TO BE FIX PERMANENTELY WITH 4 SCREWS IN THE WALL. I DECIDE TO MADE A SUPPORT TO HOLD IT WITH ONLY 2 SCREWS .IT CAN BE REMOVED TO BE TRANSFER IN ANOTHER ROOM .