====== Questions and Answers ======

**How do I send motion alarms**

From what I can find on the web motion alarms should be sent to the IAS Zone Cluster (0x0500). How is this accomplished in the T-Zigbee firmware? Is this also via the zbhci_ZclSendReportCmd API? What is the data structure I need to send?

 --- //[[johan@rossouw.page|Johan Rossouw]] 2023/09/15 13:25//8-)

**How do I update the product ID**

For my Homey Pro controller I need to send different product IDs depending on the type of sensor I have made. As per the examples I send a new manufacturer ID like this in the response for the network state report command:

<code>
           case ZBHCI_CMD_NETWORK_STATE_REPORT:
                netState = 1;
                sDstAddr.u16DstAddr = 0x0000;
                zbhci_ZclSendReportCmd(0x02, sDstAddr, 1, 1, 0, 1, BASIC_CLUSTER_ID, 0x0005, ZCL_DATA_TYPE_CHAR_STR, sizeof(au8ManufacturerName), (uint8_t*)&au8ManufacturerName);
                break;
</code>

However I always receive the same reply on my Homey Pro:

<code>
    manufacturerName: "TELINK"
    productId: "TLSR82xx"
</code>

The only way I could change it is via a hex editor and modifying the TLSR82xx string in the firmware binary file.

 --- //[[johan@rossouw.page|Johan Rossouw]] 2023/09/15 13:41//