Updating the Firmware on a MT20W

  • Connect to the MT20W using the Allegion Engage app

    1. Login to Allegion Engage
    2. Ensure that Bluetooth for the device is enabled and you are in "Connect to Devices"
    3. Tap on the MT20W you wish to connect to
  • Updating Firmware
    1. Long press on update firmware
    2. Select 35.03.00 on the popup
    3. You will be disconnected from your device and the firmware will begin its update process
  • Confirming update
    1. If the update was successful, the MT20W should display solid blue and you will be able to create keys with it