- This firmware pack contains firmware for all Smartbell modules. - To upgrade to HD Door Station compatibility it is only necessary to update the eGateway firmware. - If you have a Smartbell system with original firmware you must apply the firmware updates to all the Smartbell modules for the updated features to apply. - If the installed firmware version in a system is unknown it is recommended that all the modules be updated to ensure full compatibility.
Please read the update instructions in the ZIP file prior to commencing the update.