Those sensors might be notifications for zwave-js. Listen for zwave_js events and see if anything is reported (probably zwave_js_notification).
The zwave_js integration currently only supports locks for entry control devices. There is no support for entry control keypads (I’m not sure which entity platform a keypad would be, alarm?). As a workaround you can use zwavejs2mqtt to set the usercodes or the integration’s set_value service call.