A frame or the like incorporating a removable device for placement on a wallbox. The frame may be attached to a conventional wallbox without modification to the wallbox. The device may be mounted to, in or on the frame. A memory for the device may be situated on or embedded in the frame. If the device fails, it may be easily removed from the frame and replaced with a new or other working device without frame removal from the wallbox. The replacement device may be configured with information in the memory that contained the configuration for the failed device. The memory or the frame holding it may also be replaced if it fails; however, memory failure is rare compared to device failure. Thus, expense may be spared with just a replacement device and an available configuration in the remaining memory. The memory may have a secure trusted platform.