KeypadAddListCap capability message in JSON format
{ "KeypadAddListCap":{ "id":{ /*optional, keypad No.*/ "@min": , "@max": }, "address":{ /*optional, keypad address*/ "@opt":[1,2,3] }, "isSupportRemoteCtrlAdd":true, /*optional, whether to support adding keyfob*/ "isSupportCardAdd":true /*optional, whether to support adding card*/ } }