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Zigbee Connection Standard for Water Detector

Last Updated on : 2022-06-16 07:17:37download

Zigbee basics

Parameter Value
Profile ID 0x0104
Device ID 0x0402
Endpoint Description
1 A unique endpoint associated with a Zigbee device.

Supported clusters

Input cluster (server) Output cluster (client)
Basic (0x0000) OTA upgrade (0x0019)
Power configuration (0x0001) /
IAS zone (0x0500) /

Supported attributes and commands

Attributes contain the basic information about a Zigbee device. A gateway can get this information through the Read Attributes and Write Attributes defined by Zigbee Cluster Library Specification.

Basic cluster

Attributes

ID Name Data type (ID)
Range
Default value
0x0000 ZCLVersion uint8 (0x20) 0x00 to 0xff 0x03
0x0001 ApplicationVersion uint8 (0x20) 0x00 to 0xff For example, 0b 01 00 0001 indicates 1.0.1, that is, 0x41 represents version 1.0.1. This attribute is used for OTA updates. When an OTA update is initiated, the gateway reads the version number of the update and pushes it to the Zigbee device. After the Zigbee device is restarted after the update, the gateway reads the current version to check for the update result. The firmware can only be updated to a higher version.
0x0002 StackVersion uint8 (0x20) 0x00 to 0xff 0x02
0x0003 HWVersion uint8 (0x20) 0x00 to 0xff 0x01
0x0004 ManufacturerName string (0x42) 0 to 32 bytes The value of this attribute is 16 bytes in length, consisting of 8-byte prefix and 8-byte PID.
0 to 7 bytes: TZ3000.
8 to 16 bytes: The PID, the unique identifier of the Zigbee product you create on the Tuya IoT Development Platform, mxfe4y4e by default. This field determines the UI and feature display on the mobile app. You can use the default PID if you do not require a custom one.
0x0005 ModelIdentifier string (0x42) 0 to 32 bytes TS0207, used for the gateway to identify the device type.
0x0007 PowerSource enum8 (0x30) 0x00 to 0xff 0x03
0xfffd ClusterRevision uint16 (0x21) 0x0000 to 0xffff 0x0001

Power configuration

Attributes

ID Name Data type (ID) Range Default value
0x0000 MainsVoltage uint16 (0x21) 0x0000 to 0xffff 0x03
0x0020 BatteryVoltage uint8 (0x20) 24 to 30 (2.4V to 3.0V) 30
0x0021 BatteryPercentageRemaining uint8 (0x20) 0 to 200 (0% to 100%) 200
0xfffd ClusterRevision uint16 (0x21) 0x0000 to 0xffff 0x0001

IAS zone

Attributes

ID Name Data type (ID) Range Default value
0x0000 ZoneState enum8 (0x30) All 0
0x0001 ZoneType enum16 (0x31) All 0x002a
0x0002 ZoneStatus map16 (0x19) All 0X00 (Status alarm bit alarm1, set to 1 to report an alarm)
0x0010 IAS_CIE_Address EUI64 (0xF0) - -
0x0011 ZoneID uint8 (0x20) 0x00 - 0xff 0xff
0xfffd ClusterRevision uint16 (0x21) 0x0000 to 0xffff 0x0001

Commands

ID Name Direction Description
0x00 Zone Status Change Notification Server to client The Zigbee device reports alarms to the gateway.
0x01 Zone Enroll Request Server to client The Zigbee device requests the Zone ID from the gateway.
0x00 Zone Enroll Response Client to server The gateway returns the Zone ID to the Zigbee device.

Commands

ID Name Direction Description
0x00 Zone Status Change Notification Server to client The Zigbee device reports alarms to the gateway.
0x01 Zone Enroll Request Server to client The Zigbee device requests the Zone ID from the gateway.
0x00 Zone Enroll Response Client to server The gateway returns the Zone ID to the Zigbee device.

OTA upgrade

Attributes

ID Name Data type (ID) Range Default value
0x0000 UpgradeServerID EUI64 (0xF0) / 0xffffffffffffffff
0x0001 FileOffset uint32 (0x23) / 0x00000000
0x0002 CurrentFileVersion uint32 (0x23) / 0x00000040
0x0006 ImageUpgradeStatus enum8 (0x30) / 0x00
0x0007 Manufacturer ID uint16 (0x21) / 0x1002
0x0008 Image Type ID uint16 (0x21) / 0x1602
0x0009 MinimumBlockPeriod uint16 (0x21) / 0x0000
0xfffd ClusterRevision uint16 (0x21) 0x0000 to 0xffff 0x0001

Commands

ID Name Direction Description
0x00 Image Notify Server to client /
0x01 Query Next Image Request Client to server /
0x02 Query Next Image Response Server to client /
0x03 Image Block Request Client to server /
0x05 Image Block Response Server to client /
0x06 Upgrade End Request Client to server /
0x07 Upgrade End Response Server to client /

Mapping between DPs and clusters

DP ID DP description Standard command
1 Water detector status Yes
4 Battery level Yes
5 Tamper alarm Yes

DP1 water detector status

Direction Cluster ID Attribute ID Value
Report 0x0500 0x0002 (ZoneStatus) Bit0 (alarm1).
  • 0: no alarm
  • 1: alarm

DP4 Battery level

Direction Cluster ID Attribute ID Value
Report 0x0001 0x0020 (BatteryVoltage) 24 to 30 (2.4V to 3.0V)
Report 0x0001 0x0021 (BatteryPercentageRemaining) 0 to 200 (0% to 100%)

If the reported value of BatteryVoltage is 30, it indicates 3.0V voltage. If the reported value of BatteryPercentageRemaining is 180, it indicates a battery level of 90%.

DP5 Tamper alarm

Direction Cluster ID Attribute ID Value
Report 0x0500 0x0002 (ZoneStatus) Bit2 (tamper).
  • 0: no alarm
  • 1: alarm

The sensor reports the alarm status when the sensor detects tampering and reports no alarm when the alarm is canceled.

Default heartbeat (4 hours, report battery level)

For more information, see DP4 Battery level.