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databyte.ch DTB190502A1 #
Model | DTB190502A1 |
Vendor | databyte.ch |
Description | CC2530 based IO Board |
Exposes | led_state, key_state, linkquality |
Picture | ![]() |
Notes #
None
Exposes #
Led_state (binary) #
Value can be found in the published state on the led_state
property.
It’s not possible to read (/get
) or write (/set
) this value.
If value equals ON
led_state is ON, if OFF
OFF.
Key_state (enum) #
Value can be found in the published state on the key_state
property.
It’s not possible to read (/get
) or write (/set
) this value.
The possible values are: KEY_SYS
, KEY_UP
, KEY_DOWN
, KEY_NONE
.
Linkquality (numeric) #
Link quality (signal strength).
Value can be found in the published state on the linkquality
property.
It’s not possible to read (/get
) or write (/set
) this value.
The minimal value is 0
and the maximum value is 255
.
The unit of this value is lqi
.
Manual Home Assistant configuration #
Although Home Assistant integration through MQTT discovery is preferred, manual integration is possible with the following configuration:
binary_sensor:
- platform: "mqtt"
state_topic: "zigbee2mqtt/<FRIENDLY_NAME>"
availability_topic: "zigbee2mqtt/bridge/state"
value_template: "{{ value_json.led_state }}"
payload_on: "ON"
payload_off: "OFF"
sensor:
- platform: "mqtt"
state_topic: "zigbee2mqtt/<FRIENDLY_NAME>"
availability_topic: "zigbee2mqtt/bridge/state"
value_template: "{{ value_json.key_state }}"
sensor:
- platform: "mqtt"
state_topic: "zigbee2mqtt/<FRIENDLY_NAME>"
availability_topic: "zigbee2mqtt/bridge/state"
value_template: "{{ value_json.linkquality }}"
unit_of_measurement: "lqi"
icon: "mdi:signal"