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Centralite 4257050-ZHAC #
Model | 4257050-ZHAC |
Vendor | Centralite |
Description | 3-Series smart dimming outlet |
Exposes | light (state, brightness), power, voltage, current, linkquality |
Picture | ![]() |
Notes #
Device type specific configuration #
How to use device type specific configuration
transition
: Controls the transition time (in seconds) of on/off, brightness, color temperature (if applicable) and color (if applicable) changes. Defaults to0
(no transition). Note that this value is overridden if atransition
value is present in the MQTT command payload.
Exposes #
Light #
This light supports the following features: state
, brightness
.
state
: To control the state publish a message to topiczigbee2mqtt/FRIENDLY_NAME/set
with payload{"state": "ON"}
,{"state": "OFF"}
or{"state": "TOGGLE"}
. To read the state send a message tozigbee2mqtt/FRIENDLY_NAME/get
with payload{"state": ""}
.brightness
: To control the brightness publish a message to topiczigbee2mqtt/FRIENDLY_NAME/set
with payload{"brightness": VALUE}
whereVALUE
is a number between0
and254
. To read the brightness send a message tozigbee2mqtt/FRIENDLY_NAME/get
with payload{"brightness": ""}
.
Transition #
For all of the above mentioned features it is possible to do a transition of the value over time. To do this add an additional property transition
to the payload which is the transition time in seconds.
Examples: {"brightness":156,"transition":3}
, {"color_temp":241,"transition":0.5}
.
Moving/stepping #
Instead of setting a value (e.g. brightness) directly it is also possible to:
- move: this will automatically move the value over time, to stop send value
stop
or0
. - step: this will increment/decrement the current value by the given one.
The direction of move and step can be either up or down, provide a negative value to move/step down, a positive value to move/step up.
To do this send a payload like below to zigbee2mqtt/FRIENDLY_NAME/set
NOTE: brightness move/step will stop at the minimum brightness and won’t turn on the light when it’s off. In this case use brightness_move_onoff
/brightness_step_onoff
{
"brightness_move": -40, // Starts moving brightness down at 40 units per second
"brightness_move": 0, // Stop moving brightness
"brightness_step": 40 // Increases brightness by 40
}
Power (numeric) #
Instantaneous measured power.
Value can be found in the published state on the power
property.
To read (/get
) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get
with payload {"power": ""}
.
It’s not possible to write (/set
) this value.
The unit of this value is W
.
Voltage (numeric) #
Measured electrical potential value.
Value can be found in the published state on the voltage
property.
To read (/get
) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get
with payload {"voltage": ""}
.
It’s not possible to write (/set
) this value.
The unit of this value is V
.
Current (numeric) #
Instantaneous measured electrical current.
Value can be found in the published state on the current
property.
To read (/get
) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get
with payload {"current": ""}
.
It’s not possible to write (/set
) this value.
The unit of this value is A
.
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:
light:
- platform: "mqtt"
state_topic: "zigbee2mqtt/<FRIENDLY_NAME>"
availability_topic: "zigbee2mqtt/bridge/state"
brightness: true
color_temp: false
xy: false
hs: false
schema: "json"
command_topic: "zigbee2mqtt/<FRIENDLY_NAME>/set"
brightness_scale: 254
sensor:
- platform: "mqtt"
state_topic: "zigbee2mqtt/<FRIENDLY_NAME>"
availability_topic: "zigbee2mqtt/bridge/state"
unit_of_measurement: "W"
value_template: "{{ value_json.power }}"
icon: "mdi:flash"
sensor:
- platform: "mqtt"
state_topic: "zigbee2mqtt/<FRIENDLY_NAME>"
availability_topic: "zigbee2mqtt/bridge/state"
unit_of_measurement: "V"
value_template: "{{ value_json.voltage }}"
icon: "mdi:alpha-v"
sensor:
- platform: "mqtt"
state_topic: "zigbee2mqtt/<FRIENDLY_NAME>"
availability_topic: "zigbee2mqtt/bridge/state"
unit_of_measurement: "A"
value_template: "{{ value_json.current }}"
icon: "mdi:current-ac"
sensor:
- platform: "mqtt"
state_topic: "zigbee2mqtt/<FRIENDLY_NAME>"
availability_topic: "zigbee2mqtt/bridge/state"
unit_of_measurement: "lqi"
value_template: "{{ value_json.linkquality }}"
icon: "mdi:signal"