Help: Z-Wave Binding / Fibaro Door sensor FGK-10x and FGSD-002

I habe bought a Razpberry with the z-wave GPIO board. The board is configured and the Home Automation Software z-way shows the Fibaro Door sensor/Smoke detetcor and its states correctly. I played around for several weeks with Openhab/Openhab2. But I wasn’t able to bind the devices to Openhab.

Here is the .items of the door sensor:

Contact  doorContact     "Eingangstür [%s]" <frontdoor> (Fibaro)  { zwave="5:command=SENSOR_BINARY,sensor_type=10" }
Number   doorContactBattery   "Eingangstür Batterie [%s %%]"     (Fibaro)  { zwave="5:command=BATTERY" }

and the .items of the smoke detetcor

Contact smokeDetector "Rauchmelder [%s]"     (Fibaro) {zwave="6:command=sensor_alarm,alarm_type=1" }
Contact smokeDetectorHeat  "Rauchmelder Hitze [%s]" (Fibaro) {zwave="6:command=sensor_alarm,alarm_type=4" }

In the zwave.log I can the see the logs

2016-12-30 21:19:38.535 [DEBUG] [b.z.i.protocol.ZWaveController:200 ]- Message: class = ApplicationCommandHandler (0x04), type = Request (0x00), payload = 00 05 0D 60 0D 00 00 71 05 00 00 00 FF 06 16 00 , callbackid = 0

if the door sensor is open and

2016-12-30 21:19:27.635 [DEBUG] [b.z.i.protocol.ZWaveController:200 ]- Message: class = ApplicationCommandHandler (0x04), type = Request (0x00), payload = 00 05 0D 60 0D 00 00 71 05 00 00 00 FF 06 17 00 , callbackid = 0

if the door sensor is closed. The byte seems to indicate the state correctly. How can I evaluate the payload to the correct contact state?

When pressing the button of the smoke detector, I see the following log:

2016-12-30 21:35:03.517 [DEBUG] [ApplicationCommandMessageClass:146 ]- NODE 6: Incoming command class SECURITY (0x98)
2016-12-30 21:35:03.518 [DEBUG] [ApplicationCommandMessageClass:153 ]- NODE 6: Command class SECURITY (0x98) not found, trying to add it.
2016-12-30 21:35:03.519 [DEBUG] [.o.b.z.i.p.c.ZWaveCommandClass:242 ]- NODE 6: Creating new instance of command class SECURITY
2016-12-30 21:35:03.533 [ERROR] [CommandClassWithInitialization:462 ]- NODE org.openhab.binding.zwave.internal.protocol.ZWaveNode@14ad5b3: Trying to perform secure operation but Network key is NOT set due to:
2016-12-30 21:35:03.562 [ERROR] [.o.b.z.i.p.c.ZWaveCommandClass:249 ]- NODE 6: Error instantiating command class 0x98
java.lang.reflect.InvocationTargetException: null
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.8.0_65]
        at sun.reflect.NativeConstructorAccessorImpl.newInstance( ~[na:1.8.0_65]
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance( ~[na:1.8.0_65]
        at java.lang.reflect.Constructor.newInstance( ~[na:1.8.0_65]
        at org.openhab.binding.zwave.internal.protocol.commandclass.ZWaveCommandClass.getInstance( [bundlefile:na]
        at org.openhab.binding.zwave.internal.protocol.commandclass.ZWaveCommandClass.getInstance( [bundlefile:na]
        at org.openhab.binding.zwave.internal.protocol.serialmessage.ApplicationCommandMessageClass.resolveZWaveCommandClass( [bundlefile:na]
        at org.openhab.binding.zwave.internal.protocol.serialmessage.ApplicationCommandMessageClass.handleRequest( [bundlefile:na]
        at org.openhab.binding.zwave.internal.protocol.ZWaveController.handleIncomingRequestMessage( [bundlefile:na]
        at org.openhab.binding.zwave.internal.protocol.ZWaveController.handleIncomingMessage( [bundlefile:na]
        at org.openhab.binding.zwave.internal.protocol.ZWaveController.access$6( [bundlefile:na]
        at org.openhab.binding.zwave.internal.protocol.ZWaveController$ [bundlefile:na]
Caused by: java.lang.IllegalStateException: NODE 6: node wants to use security but key is not set
        at org.openhab.binding.zwave.internal.protocol.commandclass.ZWaveSecurityCommandClass.<init>( ~[bundlefile:na]
        at org.openhab.binding.zwave.internal.protocol.commandclass.ZWaveSecurityCommandClassWithInitialization.<init>( ~[bundlefile:na]
        ... 12 common frames omitted
2016-12-30 21:35:03.565 [ERROR] [ApplicationCommandMessageClass:160 ]- NODE 6: Unsupported zwave command class SECURITY (0x98)

How can I include the Fibaro devices correctly? I’m deparately seeking for answers but I didn’t find a working solution. Thanks