Nue / 3A HGZB-04D / HGZB-4D-UK¶
Model | HGZB-04D / HGZB-4D-UK |
Vendor | Nue / 3A |
Description | Smart dimmer wall switch |
Exposes | light (state, brightness), power_on_behavior, linkquality |
Picture | |
White-label | Sunricher SR-ZG9001K8-DIM |
Options¶
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). The value must be a number with a minimum value of0
-
state_action
: State actions will also be published as ‘action’ when true (default false). The value must betrue
orfalse
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":1}
.
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_on_behavior (enum)¶
Controls the behavior when the device is powered on after power loss.
Value can be found in the published state on the power_on_behavior
property.
To read (/get
) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get
with payload {"power_on_behavior": ""}
.
To write (/set
) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set
with payload {"power_on_behavior": NEW_VALUE}
.
The possible values are: off
, on
, toggle
, previous
.
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
.