static cId_t bindingInClusters1[] =
{
  ZCL_CLUSTER_ID_GEN_ON_OFF,
  ZCL_CLUSTER_ID_CLOSURES_DOOR_LOCK
};
#define ZCLSAMPLEDOORLOCK_BINDINGLIST1 (sizeof(bindingInClusters1) / sizeof(bindingInClusters1[0]))

AddrType_t dstAddr;
    endPointDesc_t srcEP;
    uint8 *buf;
    uint8 *transID;
    dstAddr.addr.shortAddr = 0;
    dstAddr.addrMode=afAddr16Bit;
    srcEP.endPoint=SAMPLEDOORLOCK_ENDPOINT;
    srcEP.simpleDesc->EndPoint=SAMPLEDOORLOCK_ENDPOINT;
    srcEP.simpleDesc->AppProfId=ZCL_HA_PROFILE_ID;
    srcEP.simpleDesc->AppDeviceId=ZCL_HA_DEVICEID_DOOR_LOCK;
    srcEP.simpleDesc->AppNumInClusters=ZCLSAMPLEDOORLOCK_BINDINGLIST1;
    srcEP.simpleDesc->pAppInClusterList=bindingInClusters1;
    srcEP.simpleDesc->AppNumOutClusters=ZCLSAMPLEDOORLOCK_BINDINGLIST1;
    srcEP.simpleDesc->pAppOutClusterList=bindingInClusters1;		//used in cluster temporarly
    buf[0]=0x08;//Frame control:command acts across entire profile,not manufacturer specific,command sent from client to 		//server.
    buf[1]=0x01;//transaction seq no
    buf[2]=0x01;//command identifier:Unlock door
    transID[0]=0x01;
    AF_DataRequest( &dstAddr, &srcEP,
                           ZCL_CLUSTER_ID_CLOSURES_DOOR_LOCK, 3, buf, transID,
                           AF_DEFAULT_RADIUS,0 );